Advertising fail

Long rant ahead. Should take about 2-3 minutes to read. So feel free to refill your cup of coffee and take a seat :)

It turns out that the battery in my new Nexus 6P is almost dead. Well not that I didn't expect that, the seller even explicitly put that in the product page. But it got me thinking.. why? Lithium batteries are often good for some 10k charges, meaning that they could last almost 30 years when charged every day! They'd outlive an entire generation of people!

Then I took a look at the USB-C wall charger that Huawei delivered with this thing. A 5V 3A brick. When I saw that, I immediately realized.. aah, that's why this battery crapped out after a mere 2 years.

See, while batteries are often advertised as capable of several amps (like 7A with my LiitoKala 18650 batteries that I often use in projects), that's only the current that they can safely take or deliver without blowing up. The manufacturer doesn't make this current rating with longevity in mind. It's the absolute maximum in current that a given battery can safely handle.

The longevity on the other hand directly depends on the demand that's placed on the battery. 500mA which is standard USB 2.0 rating or 1A which is standard USB 3.0 rating, no sweat. The battery will live for at least a decade of daily charges and discharges like that no problem.

But when you start shoving 3A continuous into a battery, that's when it will suffer. Imagine that your current workload is 500mA and suddenly you get shoved 6 times that work upon you. How long would you last?

Oh and not only the current is a problem, I suspect that it also overvolts the battery to maintain a constant current all the way till the end. When I charged my lithium cells with my lab bench power supply, the battery would only take a few milliamps when it got close to the supply voltage. Quick bit of knowledge: lithium cells are charged at constant current first, then when the current drops below that, it continues at constant voltage - usually 4.2 or 4.35V depending on the battery. So you'd set your lab bench power supply at 4.2V 500mA. But in that constant voltage mode, as the battery's voltage and the supply's voltage equalize, the current drops because the voltage difference becomes lower. Remember, voltage is what causes current to flow. Overvolting at the supply to stay in constant current mode all the way till the end speeds this process up but can be dangerous and requires constant monitoring of the battery voltage.

So, why does Huawei and a bunch of other manufacturers make these 3A power chargers? Well first it's because consumer demands ever more, regardless of the fact that they can just charge at 500mA for the night (8h of sleep) and charge a 4000mAh battery from 0 to 100% no problem. Secondly it's because sometimes you need that little bit of extra juice fast, like when you forgot to plug the damn thing in and you've got only 30 minutes in the morning to pour some charge into it.

But people use those damn fucking things even when they go to bed, making that 3A torture a fucking standard process!! And then they complain that their batteries go to shit?!

Hopefully this now made you realize that the fast charger shouldn't be used as a regular charger ^^

The hypocrisy is tangable.

So fucking happy that I am the only one at my company that does not have a Huawei phone

TL;DR: check polarity before plugging your DIY circuits into others!!!

*goes off to watch some Lucky Star and drink some booze*
*notices phone battery dying after 3rd pint*

But my charging cable that Huawei delivered with this thing is way too short... Well that ain't no problem, I can make one of my own 😎

But I'm tipsy.. sound I really enter the workbench in this state?

*goes off to build a charging cable anyway*
But what was USB-A male connector's polarity again? Oh, there's the fan's USB connector that I've made in the past. Let's check on that one. So, left is positive and right is negative?

*solders the wires on*
Snip, strip, stick, done! Well that was easy. I guess that all those failed soldering attempts and lost pads in the past as a means of training did pay off in the end!

*plugs phone into Raspberry Pi media center through new charging cable*

Strange sounds coming from the speakers.. well that's odd. Reverse polarity or maybe the Pi can't handle a 1A load from my phone?

*plugs phone into the 5V 5A charging hub that I've made earlier*
That oughta do.. current limits should be no more in that thing.

*charging hub makes high-pitch noise similar to the Pi speakers*
Definitely a reverse polarity, isn't it :') let's check on the Gargler...
Oh shit! It is a reverse polarity mistake!!! Should've checked this earlier >_<

*resolders wires properly*
Alright, finally done.. as I'm writing this post, my phone's charging from the Raspberry Pi through my fixed charging cable now...

Lesson learned. Always check on the internet what the pinout is before soldering anything, don't solder while tipsy, and be fucking grateful that this phone has reverse polarity protection in it.

Nexus 6P with all its shortcomings regarding power delivery and battery management, luckily it's got reverse voltage protection features built-in. Otherwise it might've costed me my phone. Always double-check before plugging anything into something else!!!

So the other day my Huawei phone got a push update, but after installing it, seemingly nothing happened.

I just took a look at my Android version.

I was rolled back from Android 8 to 7.

Let the softroot begin!

*wondered for 4 years how a bootloop looks like*
Nexus: yOU wAnE kNoW wHaT a BoOtLoOp LoOkS LiKe?!

*bootloops itself to shit*

Well I guess that I know what I'll be doing tonight then. Flash that new StatixOS build because the phone shat itself.

*tries to reflash the recovery*
*still bootloops*
*tries to flash the stock OS*
*still fucking bootloops*
*finds a post on XDA saying something about fucked big cores that need to be disabled*

Fucking piece of junk. So not only the battery is shit, but also the CPU is shit, huh. Certified pieces of shit.

*flashes the patched boot.img that disables the big cores*
*phone loads Google logo.. good*
*BOOTLOOPS FUCKING AGAIN*

MJHUIETHNIUBESZPTUIBG ESVGU d

FUCK!!! Fuck you Google, fuck you Nexus, fuck you Huawei, HOW DIFFICULT CAN IT BE TO DESIGN A FUCKING PHONE?!!!

So yeah. Looking for suggestions for a new phone. Anything of which the kernel source is released and of which the battery is halfway decent (unlike this fucking piece of shit) should do.

How Google loost its data Monopoly-

Present:
Step 1- US bans Huawei

Step 2- Google Bans Huawei

Step 3- China Gov helps Huawei get back on its feet

Future:
Step 4- Huawei makes their own OS to rival Google, the OS can run Android apps as well as IoS apps and has its own language/framework for developing new apps

Step 5- China bans Google from their market

Step 6- Chinese mobile manufacturers adopt the new OS

Step 7- China's population starts using the new OS i.e. country with the world's largest population starts using the new OS

Step 8- Chinese manufacturers like Xiaomi, Vivo, Oppo and OnePlus who already own approx 40% of India's smartphone market start distributing the new OS based phones in India. Factors like cheaper devices take this market share to 50%+

Step 9- Cry, cause the new OS is now being used by approximately 30% of the world's population.

Yeah, bring your hate in the comments but come back and talk to me in August 2022...

I just spent 2 hours configuring my parents' new Huawei wifi router using my phone's Google translate because the UI is all Chinese.

'oh so that's why it was cheaper'

Why you should buy XXX phones...

Samsung: ＥＤＧＥ
LG: ＬＯＲＥＭ　ＩＰＳＵＭ
Huawei/Xiaomi/Chinese models: ＩＮＮＯＶＡＴＩＶＥ　ＣＯＰＹＣＡＴ
iPhone: ＡＥＳＴＨＥＴＩＣ
Pixel: ＪＵＳＴ　ＤＩＦＦＥＲＥＮＴ　ＳＯＭＥＨＯＷ
Nokia: ＳＮＡＫＥ

WTF is this bullshit?!! I set an alarm on my phone for 9:00 and 9:15 just in case... The alarms went off at 10:00 and 10:15, now I am an hour late for work. Just how does that even work?!!! Yeah, time changes but you don't change the fucking alarm Huawei! FFS... I really don't look forward to explaining this...

Also.. devRant on mobile seems to be broken? :( @dfox

"last Christmas, I gave Yamaha but the very next day, you gave it Huawei"...

Huawei will shut down Bootloader unlocker Site = Dead Brand for me!

Sorry but this is censoring. Sure Stock Android matured over the years, but ROOT IS STILL A THING!

I've I buy a device, I also wanna have full rule over it.

Oh fucking Huawei.
Fuck you.
Inventory:
- Honor 6x (BLN-L22C675)
- Has EMUI4.1 Marshmallow
- Cousin brother 'A' (has bricking XP!)
- Uncle 'K'
- Has Mac with Windows VM
Goal:
- Stock as LineageOS / AOSP

Procedure (fucking seriously):
- Find XDA link to root H6X
- Go to Huawei page and fill out form
- Receive and use bootloader code
- Find latest TWRP
- Flash latest TWRP
- TWRP not working? Bootloops
- XDA search "H6X boot to recovery"
- Find and try modded TWRP
- TWRP fails, no bootloop
- Find & flash TWRP 3.1.0
- Yay! TWRP works
- Find and download LineageOS and SuperSU
- Flash via TWRP
- Yay! Success.
- Attempt boot
- Boot fails. No idea why
- Go back to TWRP
- TWRP gives shitload of errors
"cannot mount /data, storage etc."
- Feel fucked up
- Notice that userdata partition exists,
but FSTAB doesn't take
- Remembers SuperSU modded boot
image and FSTABS!
- Fuck SuperSU
- Attempt to mod boot image
- Doesn't work (modded successfully
but no change)
- Discover Huawei DLOAD
Installer for "UPDATE.APP" OTAs
Note: Each full OTA is 2+ GB zipped
- Find, download, fail on 4+ OTAs
- Discover "UPDATE.APP Extractor"
Runs on Windows
Note: UPDATE.APP custom format
Different per H6X model
- Uses 'K''s VM to test
- My H6X model does not have
a predefined format
- Process to get format requires
TWRP, which is not working
- FAIL HERE
- Discover "Firmware Finder"
Windows app to find Huawei
firmwares
- Tries 'K''s VM
- Fails with 1 OTA
- Downloads another firmware ZIP
- Unzips and tries to use OTA
- Works?!
- Boots successfully?!
- Seems to have EMUI 5.0 Nougat
- Downloads, flashes TWRP
- TWRP not working AGAIN?
- Go back to XDA page
- Find that TWRP on EMUI 5 - NO
- Find rollbacks for EMUI5 -> EMUI4
- Test, fail 2-4 times (Massive OTAs)
- DLOAD accepts this one?!!!
- I HAVE ORIG AGAIN!!!
- Re-unlock and reflash TWRP
- Realise that ROMs aren't working on
EMUI 4.1; Find TWRPs for EMUI5
- Find and fail with 2-3 OTAs
Note: Had removed old OTAs for
space on Chromebook (32GB)
- In anger, flash one with TWRP
instead of DLOAD (which checks
compatability)
- Works! Same wasn't working with
DLOAD
- Find and flash a custom TWRP
as old one still exists (not wiped in
flash)
- Try flashing LineageOS
- LineageOS stuck in boot
- Try flashing AOSP
- Same
- Try flashing Resurruction Remix
- Same
- Realise that need stock EMUI5
vendor
- Realise that the firmware I installed
wasn't for my device so not working
- FUCK NO MORE LARGE DLs
- Try another custom TWRP
- Begin getting '/cust mounting' errs
- Try reflashing EMUI5 with TWRP
- Doesn't work
- Try DLOADing EMUI5
- Like before, incompatability
- DLOAD EMUI4
- Reunlock and reflash TWRP
- WRITE THIS AS A BREAK
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARRRRRRRRRRRRRRRRRRRRRRRRGGGGGGGGGGGGGGGGGGGGGGGGGHHHHHHHHHHHHHH

Fuck Android Oreo and everyone who thought that the following ideas are useful:
- xy app is running in the background notification, which can't be disabled
- xy app is overlaying other apps, click here if you wish to disable it. But you can't disable the notification, you can only disable the app.
- the un-zeroable data limit. It can't be disabled, you can only set it to a retarded high number to avoid annoying notifications

Go suck a veiny one Android devs. Fucking cunt faces.

I haven't ranted for today, but I figured that I'd post a summary.
A public diary of sorts.. devRant is amazing, it even allows me to post the stuff that I'd otherwise put on a piece of paper and probably discard over time. And with keyboard support at that <3

Today has been a productive day for me. Laptop got restored with a "pacman -Syu" over a Bluetooth mobile data tethering from my phone, said phone got upgraded to an unofficial Android 9 (Pie) thanks to a comment from @undef, etc.

I've also made myself a reliable USB extension cord to be able to extend the 20-30cm USB-A male to USB-C male cord that Huawei delivered with my Nexus 6P. The USB-C to USB-C cord that allows for fast charging is unreliable.. ordered some USB-C plugs for that, in order to make some high power wire with that when they arrive.

So that plug I've made.. USB-A male to USB-A female, in which my short USB-C to USB-A wire can plug in. It's a 1M wire, with 18AWG wire for its power lines and 28AWG wires for its data lines. The 18AWG power lines can carry up to 10A of current, while the 28AWG lines can carry up to 1A. All wires were made into 1M pieces. These resulted in a very low impedance path for all of them, my multimeter measured no more than 200 milliohms across them, though I'll have to verify and finetune that on my oscilloscope with 4-wire measurement.

So the wire was good. Easy too, I just had to look up the pinout and replicate that on the male part.

That's where the rant part comes in.. in fact I've got quite uncomfortable with sentences that don't include at least one swear word at this point. All hail to devRant for allowing me to put them out there without guilt.. it changed my very mind <3

Microshaft WanBLowS.

I've tried to plug my DIY extension cord into it, and plugged my phone and some USB stick into it of which I've completely forgot the filesystem. Windows certainly doesn't support it.. turns out that it was LUKS. More about that later.

Windows returned that it didn't support either of them, due to "malfunctioning at the USB device". So I went ahead and plugged in my phone directly.. works without a problem. Then I went ahead and troubleshooted the wire I've just made with a multimeter, to check for shorts.. none at all.

At that point I suspected that WanBLowS was the issue, so I booted up my (at the time) problematic Arch laptop and did the exact same thing there, testing that USB stick and my phone there by plugging it through the extension wire. Shit just worked like that. The USB stick was a LUKS medium and apparently a clone of my SanDisk rootfs that I'm storing my Arch Linux on my laptop at at the time.. an unfinished migration project (SanDisk is unstable, my other DM sticks are quite stable). The USB stick consumed about 20mA so no big deal for any USB controller. The phone consumed about 500mA (which is standard USB 2.0 so no surprise) and worked fine as well.. although the HP laptop dropped the voltage to ~4.8V like that, unlike 5.1V which is nominal for USB. Still worked without a problem.

So clearly Windows is the problem here, and this provides me one more reason to hate that piece of shit OS. Windows lovers may say that it's an issue with my particular hardware, which maybe it is. I've done the Windows plugging solely through a USB 3.0 hub, which was plugged into a USB 3.0 port on the host. Now USB 3.0 is supposed to be able to carry up to 1A rather than 500mA, so I expect all the components in there to be beefier. I've also tested the hub as part of a review, and it can carry about 1A no problem, although it seems like its supply lines aren't shorted to VCC on the host, like a sensible hub would. Instead I suspect that it's going through the hub's controller.

Regardless, this is clearly a bad design. One of the USB data lines is biased to ~3.3V if memory serves me right, while the other is biased to 300mV. The latter could impose a problem.. but again, the current path was of a very low impedance of 200milliohms at most. Meanwhile the direct connection that omits the ~200ohm extension wire worked just fine. Even 300mV wouldn't degrade significantly over such a resistance. So this is most likely a Windows problem.

That aside, the extension cord works fine in Linux. So I've used that as a charging connection while upgrading my Arch laptop (which as you may know has internet issues at the time) over Bluetooth, through a shared BNEP connection (Bluetooth tethering) from my phone. Mobile data since I didn't set up my WiFi in this new Pie ROM yet. Worked fine, fixed my WiFi. Currently it's back in my network as my fully-fledged development host. So that way I'll be able to work again on @Floydian's LinkHub repository. My laptop's the only one who currently holds the private key for signing commits for git$(rm -rf ~/*)@nixmagic.com, hence why my development has been impeded. My tablet doesn't have them. Guess I'll commit somewhere tomorrow.

(looks like my rant is too long, continue in comments)

😢oh well

An APPLE a day keeps the doctor's HUAWEI. 😂😂😂

Ctto. Repost.

About the Huawei not being allowed in Play Store. Just remember that Xiaomi was shipping devices without Google services installed, but it had the single click "Install Google Play Services" app.

Anyway, can I send a bill for my dad's phone to Donald Trump?

imagine having kernel memory leaks in 2020

AT&T or Huawei, whichever, pushed an update for my already-struggling-to-exist phone that made the kernel memory leak go from 480KB/hr avg to 22.5MB/hr avg. When my free RAM is never under 50% of 2GB after the kernel starts loading other shit and i'm able to express free RAM, at any time in use, in megs, with 8 bits... this means my phone crashes, with no apps running aside from a trimmed list of stock apps, every 3-4 hours due to running out of RAM. The only usable (read: not R/O because unrooted) swapfile is located on a tmpfs, so it's completely fucking useless (and eats another 100MB of RAM that I could be using for LITERALLY anything else, that's like another 3 hours of full idle between crashes) and I can't unlock the bootloader to fix any of this as Huawei no longer hands out keys and it'd take 7 years or so to brute (32-bit @ 10/sec)

tl;dr: fuck

Interesting. A few hours ago I had a nice domestic conversation with my coleague about robot vacuum cleaners. He was talking about iRobot Roomba and I was talking about Xiaomi. Here's the result!

Interesting thing is that we talked in a *voice* conversation. Over Slack. Over Chrome. Over corporate VPN (openconnect).

Where's the spying link? Slack or Chrome?

My bet's on Chrome.

What does that tell you about the privacy of your sensitive conversations? :)
Hide behind VPNs all you like. If you have proprietary software (or hardware in the case of Huawei) - you're being watched and listened to.

EDIT: I'm on Linux, he's on MacOS

Wow, I didn't expect this! My phone brand (Huawei) actually updated my phone from Marshmallow to Nougat! I was so used to OEMs letting their customers die with old versions :)

So back in November I wanted to get a new smartphone, after years and years of middle class stuff I decided "let's get the newest high-end shit out there!" so I bought the Huawei Mate20 pro.

I was SO DAMN HAPPY when it arrived 2 days later. I quickly switched to the new one and SUDDENLY after a few hours it started to get a hint of a green border arou d the display.. and yes it got FUCKING WORSE! Now after a few months it got worse and worse, I talked to my provider and they said I have to call Huawei so I called Huawei and guess what? The want me to send it in, which will take around TWO WEEKS! It's not even my fault and now they want me to have no phone for two damn weeks? Why? This sucks.. and only because I wanted to have a nice new shiny high-end piece of technology 😭

Me: *pulls down the quick settings drawer and taps Bluetooth*
phone: *forgets everything about having multiple CPU cores and threads - the process responsible for all user input and drawing the ui grinds to a halt*
me: *sighs* oh, fuck, not this shit again *sets phone down*
*several minutes pass*
*watchdog decides that the UI is stuck and kills it, forcing the phone to soft-reboot*
phone: *boots up after a minute of loading*
me: *checks if Bluetooth is on*
*Bluetooth still off*
me: *tries to tap Bluetooth again*
*the procedure repeats*

Fuck America. Fuck Google. They're just worried about the dominance of Huawei.

So Huawei got pretty much nuked by Google.
I wonder if it's going to stick because it would mean they're pretty much out of the smartphone game if I understand it right

The battery of my good old Huawei Y300 is slowly dying. So I thought it was time to cut the battery consumption a little. What a delusion. A new battery costs < $5 btw, but I'm too lazy to order :)

I've tested 16 highly acclaimed (of about 20,000, didn't count all of them) battery apps - they're all!, and I mean all!, total crap. There is not a single app that does what it promises. And all totally fucked up with advertising - including some of the paid apps. Most apps consume more power than they actually save.

The winner of all this shit was the app "Battery Repair", which supposedly repairs broken cells. Well, well.

All that junk should be thrown out of the store. But, no, these crap apps have ratings of 4.5 - 4.8 with millions of downloads. I don't get it.

The only app that actually works is, hard to believe, Kaspersky Battery Saver.

So if someone else wants to "optimize" their battery - forget it, it's not even worth looking for it.

Fucking Huawei have stopped giving out codes for unlocking the bootloader of their devices. You can't even get one by messaging their support.

Now you can't even root Huawei phones anymore unless you pay for some very sketchy looking software.

Fuck this

every new smartphone these days seems to be like one of those scify movie aliens with weird eyes (dual camera lenses) .
I mean, pixel phones clearly shows that having a top-notch software for single camera is already at par with dual cam setups .

And yet huawei is slaying them all .
New huawei flagship phone : awesome specs , ai beautify , blah blah lens , blah blah block chain 16 mp AND "2MP " dual camera setup .

they are like yeah surely we give them dual cameras, but why bother because no one will read after the word "DUAL"

xD

Does anyone hear in their company about risk assessment towards American tech companies and their services?

It came to my ear that many European big companies are asking analysis\risk-assessment companies about the reliance on American services and commodities because of how the big American corporations reacted at the Huawei ban.
It's like if America did this to such big Chinese company, they have proven that they cannot be reliable in the long term because of political turmoil.

Isn't US literally using AI/Technology as a war weapon by making Google blacklist Huawei? I mean, I'm afraid. What will we do tomorrow if my county gets blacklisted (not so far by the looks of it)? Can we even trust Google anymore?

P. S. India..

To those who own a huawei

assumind they will remain functioning, just w/o any updates. Do you reckon you'll stay w/ huawei? Or get a new, supported device?

And what if all the google services get cut off later on? How much do you rely on them?

Had to replace my Huawei watch due to a charging pad getting eaten away.
Bought on Amazon but returns always get lost so I went to my local Huawei service center but they had no stock and ordered one for me to replace mine. Today I picked up my new watch and they freaking upgraded me to the 4g watch.

Thank you Huawei, just another reason I'm staying

In these dark times, it's inspiring to see that a country as insignificant as Australia can demonstrate to us how things can always get worse.

By passing a law mandating that encryption must be broken, in secret (like the US's National Security Letters), at the demand of the Government, the two biggest parties have colluded to destroy Australia's tech sector.

This is the same government that has been whining endlessly about using Huawei LTE equipment in Australian infrastructure "because it might be secretly compromised". Now the same is true of Australian equipment, by law.

My favourite part of all this is how there will be firmware updates for devices sold in Australia, in order to comply with the new law. How well do you think those backdoors will be secured? How thoroughly do you expect them to be tested, given Australia's population of only 25 million?

How can any Australian company expect customers to trust them now?

Could you explain why the CFO of Huawei was arrested in Poland, Canada and USA, please?

Using the Facebook Messenger thing on a recently updated Android 8 (finally, Huawei pieces of rotten eggs) is a friggin' pain in the starhole. For the life of me I can't seem to fudging remove this damn useless notification popping up... (pic)

It's more intrusive than the app itself... D:

I guess I'll need to trash the app then.. Good fucking riddance!

Everytime i find a 3 line solution for my 50+ line of code on stackoverflow.

Huawei to the rescue.

Monday marks the beginning of a new month. In the new month, I turn a year older. As I steer further and further away from "youthfulness", I intend on starting a new chapter in my life.

Sunday 28th Feb is the last day I put any investment towards my "white-collar" professional career. Beginning March 1st, all my energy is going towards my entrepreneurial career instead.

This means that instead of learning that Huawei HCIA networking certification that I hate, I'm going to continue learning Docker (then Kubernetes) which I intend to use on my first product & the many more to come. Instead of studying the horrifyingly boring Data Science course, I'm instead going to put my energy behind understanding GCP & AWS, with the hopes of eventually getting certified.

Basically, I'm going to put all my energy into learning technologies that interest me AND have the potential to help me deliver on my entrepreneurial journey faster & better, rather than studying certifications which everyone believe will make me more employable.

Unfortunately, there aren't that many jobs going around & I'm currently under a year long internship with extremely smart graduates (a valedictorian included). The joke is we're earning $250 a month and have zero hope of getting employed anytime soon. I'm tired of going down this path.

I'm glad I got my degree in CS, now onto creating job opportunities for my fellow peers!

PS: Expect rants about my entrepreneurship challenges, and celebrations about my entrepreneurship wins!

I now have further proof that Android 9's fancy Battery Management is shit:
The compass on my new (flagship) smartphone uses the air pressure sensor and the air pressure at sea level to display your current elevation. The air pressure at sea level is fetched from the weather app. And of course, the weather app has its battery policies set to auto-managed.
Can you guess what happened? "Weather app could not be found" and an elevation of -17m
Because no one thought the battery manager could decide that the weather app should not be launched by other apps. Has no one thought this through? Good thing I figured out what was happening pretty quickly.

Fuck motherfucking android 8 fucking sideways. And Huawei for that matter too.
My battery drains like 30% faster since the update from 7.0, with even more app limiting than in 7. I've already ranted about UI stuff, but that is negligible compared to this bullshit.
Also, auto brightness is broken and it keeps blinding me fora few seconds in the dark, and choosing way too much brightness.
I've loved my otherworldly battery life, now I feel like an apple user with 4k mah.
I used to get one and a half day battery, now I barely get through the day.

Just wanted to clean up and update my old smartphone (Huawei Y300). Accidentally deleted the home screen and system.ui and can no longer open apps. TRWP (2.5.x) is too old to flash a new image. Need TRWP 2.6.3.3, but it is impossible to update it from within TRWP. Such a crap.

Just got my new phone today. My old Huawei was acting up, so I replaced it with an island model: an Asus. Man, I have read lots and lots of horror stories about bloatware that came with the previous version of their skin, ZenUI. Their UX people must have been listening, because this phone came with fewer preinstalled apps than any phone I've ever had, and that includes a Nexus 5. And so far the only preinstalled apps I've had to disable are the default keyboard and chrome.

It's as close to AOSP as I've ever had without using a rom. I'm pretty stoked!

Yeah, how about delivering that update you promised a looong time ago for Honor 6X you cunts?!

I just fucked up real bad:

My phone was giving some error about not being able to install an update. Fair enough, i think to myself, so i try rebooting. Still nothing...

I then remember that i at some point OEM unlocked it for some testing, so i start up adb and see if i can connect during the update process. I can't. This is bad: I can't get into my home environment, nor can i connect with adb

Then i try booting into recovery, but instead of booting to ACTUAL recovery, it boots to some custom made "E-Recovery" made by huawei (my phone is a huawei p9 lite), which only gives me the option to download the update, which crashes, and no way of resetting. However, from here, i am finally able to connect to my internal storage via hisuite to make a backup

Next up: Bootloader
So i next load up the unlocked bootloader to try and manually flash the update. That works great, but it still wont boot normally. So i figure: it must think my device is in fact a different device. At this point i'm pretty fucked: Even though i have my data backed up, i can't manually download the update from huawei's site because i don't have the right keys, and i can't download an OTA because their site sucks and half of the downloads don't work, including the one i need. So now i'm stuck here with a bricked phone because EMUI doesn't know how to install an update.

I then did the stupidest thing i have done to date: i wanted to flash a custom recovery image over the "E-Recovery" in order to do some troubleshooting, but instead of writing
"fastboot (mydeviceid) flash recovery recovery.img"
I wrote
"fastboot (mydeviceid) flash boot recovery.img"
Meaning i flashed my BOOT partition with a custom recovery image that turned out to not be able to run. Great! Now i've totally fucked my boot sequence

I can't call their support line either, because as soon as they realize i've tried to restore it myself, and therefor had my OEM unlocked, they basically just hang up.

Editing rants i wrote more than five minutes past.

Edited on my Huawei P8 mini lite with dual sim slot, golden color with 32gb sdcard.

Anyone using Huawei Cloud? How good is it? Does it have APIs to automate the infra creation and all?

Getting real sick of companies who think they can get out of obviously bad claims by making claims that are "less bad" and more technical. As if it improves the situation. But alas Huawei....

"No we weren't spying. It's not a back door. We just forgot that we left telnet enabled for 7 years."

Fucking really?! That's supposed to make you trustworthy?!

So Huawei is now shipping MateBooks with deepin. I dont know how to feel about this...

After two years of being in (metaphorical) jail, I once again was given the a privilege of unlocking and rooting my phone. Damn. Frick Huawei, never coming back to that experience.

I gotta say, rooting... Feels a tad less accessible nowadays than when I last practiced it. All this boot image backup, patch, copy, reflash is crying to be automised, only reason I can think of why that changed and magisk can no longer patch itself into the phone's initrd is that it's somehow locked? Was it a security concern? Or can sideloaded twrp no longer do that?

Oh, and the war... The war never changes, only exploits do - fruck safety net... Good for Google that they now have an *almost* unfoolable solution (almost). The new hardware-based check is annoying af, but luckily, can still be forced to downgrade back to the old basic check that can be fooled... Still, am I the only one who feels Google is kinda weird? On one hand, they support unlocking of their own brand of phones, but then they continuously try to come up with frameworks to make life with a rooted or unlocked phone more annoying...

On the other hand, I do like having my data encrypted in a way that even sideloading twrp doesn't give full access to all my stuff, including password manager cache...

Any recommendations what to install? I do love the basic tools like adaway (rip ads), greenify (yay battery life!), viper4android (More music out of my music!) and quite honestly even lucky patcher for apps where the dev studio practices disgust me and don't make me want to support them...

so my mum got a new phone yesterday (huawei p smart)...
boy will that be an adventure showing her what is possible now (coming from moto g3😅)🙄
but hey i'm a patient guy when it comes to that😏

Android phone.
Kernel 3.18.31.
Security patch 1/1/18.

STILL NO ROOT OF ANY KIND

During interview about possible spying by Huawei President of Czech republic said few minutes ago that he will do his best to try to negotiate our stand with China, since he does not see any problem with possible spying, because its common practice of trade war between tech giants. He later added that he does not think that leaked names and addresses might be any problem "What would people do with such an info".

I mean... what difference would make if he had a lobotomy?

Wanted to make a script for batch downloading lyrics for the mp3s on my phone
✔️Read ID3 tags to get title and artist
✔️Scrap a lyrics website
✔️Add a USLT frame to store lyrics within
✔️Lyrics show up on Clementine/Amarok/Whatever
❌Lyrics show up on my phone stock music player

Why the ffffffuuuuuuck!!! As if the ID3 lyrics tag were documented enough, now my phone gets picky and can't find them...

My most cutting edge story would be working on Huawei fusionsphere cloud for some big firm.

They needed some scripts to setup servers for their newly built data center which will handle the live feed from traffic cameras from all over the country.

It was during college but I think it still holds the top place except for the new one that I'm working on right now.

Take more smoke breaks than usual.

I did a challenge for an application which consisted of developing a landing page. I figured i wanna hardcode everything and not use any CMS or editor. Fknally i could use SCSS, ITCSS and BEM and it was the most fun i had in a long time. Going for PUG and TS next!

Huawei published an ad stating their Mate 20 Pro smartphone has been voted phone of the year 2018 in my country.

The only problem is the survey they refer to has been done by a completely unknown mobile news website. That site looks a lot like some DIY blog from 2010 (it even uses FB comments widget), and with 10 post per month it definitely doesn't get much traffic. Talk about integrity...

Won Huawei Developer's Day

5 months old Personal phone (Huawei P30 pro) used in hackathon suddenly doesn't turn on tho.

I wish Huawei would just replace my phone with the Mate 30 pro. 🤔

I cant wait to see the new Huawei Hongmeng.
As well am not ready to grow my stack even bigger to publish applications on 3 stores ( Google, Apple and the Huawei stores)

!dev

with 8MP@iPad Air 2 ╮(￣▽￣"")╭

and Nokia Lumia 1020 even Huawei(unknown model but surely 48MP) can't do that
(1020 produced low quality images (more ambiguous than that) and Huawei got even just a white circle, garbage.)

I'm planning to buy the Huawei Mate 10 Lite, does anyone used it yet?

!rant && dev

Before I dig deep and pick the minds on S/O, I'm trying to test an app (Cordova) on my wife's phone (Samsung/Android 7) - the feature I'm testing works fine on mine (Huawei/Android 8).

Where it seems to be faulty is making a WebSocket connection to my server - is there any known issues people are aware of? Recent security updates or something?

I'd jump straight on to USB debugging, but last time I tried to do this on Samsung, it simply failed to show up as a known device - tried loads of drivers...

I DECLARE NERD WAR!

iPhone > Android

Just Realized... I have like 1 of every device... I'm a full on fence sitter...

iPhone X -- work phone
Huawei p20 -- personal phone
MacBook -- work laptop
Lenovo ThinkPad running Arch Linux -- personal laptop
Window Surface -- research/teaching laptop (use it when I teach and need to bring notes)
Gaming PC -- Gaming PC

And all of this took ~5 years to garner... Geez... I like all of these devices too (and sometimes i hate em) Holy...

Today/tonight I dreamed of next gen laptop SoC/chip from (Huawei? or HP) that very small and has 16 TB of memory, then they introduced that they can be joined together like a puzzle and each of them can act like different kind of device, for example: GPU, CPU, NPU and extend port availability (dunno how)
Felt like something revolutionary

I'm using right now Huawei Honor 5X with Cyanogenmod 13, but I really want to go back to Windows (I've been using it on Lumia 620 and 535). Is it again fast like 8.1 was? Is it even worth it?

Just made a quick prototype to test Augmented Reality but my phone (Huawei Y7 2018) isnt compatible with ARCore because it doesn't have a gyro so i cant Build and Run RIP

I am afraid, I don't even wanna have a look at how my pension fund is doing in the stock market these days ... Not that it has shares of Huawei, but all this instability caused by Trump is just bringing down the whole market. Won't this guy ever stop tweeting shit and taking stupid decisions without thinking twice?

I hate how I have battery issues with every smartphone/tablet I buy. They do well for 1 week and then I have to buy an additional charger for work because after 5 hours of only lying there it only has 50% which wouldnt be sufficient for 30 minutes car drive (Maps, Spotify, Bluetooth, GPS and mobile data)... Fml. I am tired of batteries. My next phone is going to be a huawei mate 10. Maybe I habe more luck with this one. I dont believe im Samsung anymore.

And anyway why the fuck do they introduce better CPUs more sensors etc whilst Keeping the battery capacity the same.. Instead they introduce fast charge etc. Another reason for me to go away from samsung is the fact they bloat each firmware up, my battery got worst after each system update (even the security ones) and also doing 14 factory resets didnt work. Support is shit. They also integrated Clean Master into the system and an "Antivirus Protection"... Can't get worst.

samsungrant@devrant.com # > submit && exit

!Dev
I was on my way to buy a screen protector for my phone cause the one they put at the factory was peeling off and unfortunatly I dropped it just before arriving at the shop, fml well at least it's not that visible and it give me a reason to buy the new Huawei mate 20 pro when it's comming out