yashsingh1/xdaforums huggingface dataset:
[OnePlus 9] toyanucci:
The procedure is to root and unroot back to stock. For relocking I'm not sure why the error happens but it happened to me as well. I know after relocking you have to wipe the phone for it to work so I can only think maybe it has something to do with stock recovery 🤷🏾‍♂️

You wouldn't need MSM tool but a full stock firmware would be flashable via the method I put in my first reply in this thread which would wipe the phone then flash every partition from the stock rom and would get you back up and running.

For now though for Ota updates you just need the stock boot.img for the os you're on.
[OnePlus 9] hiryupd:
Well system update always comes back saying it has a problem and cant update. Also yea after I relocked It has a dialogue asking if im sure because it will do a full wipe, just like when I unlocked it. But instead of doing the full wipe it booted into that red text about being corrupt. So right back here again :poop:
[OnePlus 9] inspron:
I wish I had seen this part prior. I flashed img about 3 weeks ago prior to this method was known to me.
[OnePlus 9] inspron:
Thank you. Hopefully someone can share the stock boot.img for the T-Mobile variant.
[OnePlus 9] iFIXiT Electronics Micro:
I exported them a while ago on a thread, we just moved our company so i dont have those systems and drives set up for me to get on server. We unbrick and all that fun stuff. If you have a telegram send me the info. & ill add you to try to resolve your issue.
[OnePlus 9] hiryupd:
Well i see now in the developer options that my OEM unlocking "Bootloader is already unlocked" and I cannot change this as it is greyed out? I dont if that means anythig for any of my issues...
[OnePlus 9] iFIXiT Electronics Micro:
oh

if that's the case you can flash with official build, and then you can add the t-mobile bloatware if you want.. Which i take it off most phones by request.

Official Build (Direct DWLOAD)

(Stock - Boot.img (Direct DownL)) Instead if easier...

If you really want the bloatware back that makes T-Mobile T-Mobile then.. here ya go..

pm install -k --user 0 com.mobitv.client.tmobiletvhd

pm install -k --user 0 us.com.dt.iq.appsource.tmobile

I want T-Mobile Boot Up Animation! I Want People to know im using T-Mobile!!

Here ya go, "https://www.hongkiat.com/blog/change-android-boot-animation/" - Add Sound even :)

View attachment 5294609

I Hope this helps ya mate ..

You can also use these files I built to follow this post too if you need more help.

BACK TO STOCK 1+9
[OnePlus 9] inspron:
OMG. Thank you. Just to confirm before I flash. The boot.img you shared here is the stock T-Mobile ONEPLUS9 regular right ? If so, thank you so much!!
[OnePlus 9] mattie_49:
My best advice after buying an unlocked version op9 global. Is to leave well enough alone till we all get some msm tools. Dangerous to proceed with flashing things until this tools exists. Won't be long. And there will be an msm tool for all variants eventually including T-Mobile. I unlocked and flashed patched boot image and staying on stock till development furthers. Hope you get it fixed my friend.
[OnePlus 9] LLStarks:
Why would you post this? It's dangerous. There's no proven method to convert the T-Mobile variant to the international builds. That build zip is worthless since there's no way to flash it. Even if you dumped the payload inside it, I don't think you've given a second of consideration to the fastboot commands that would then be required for the irreversible flash.

The tentative TMO-EU procedure proposed for the 9 Pro should be adaptable for the regular 9 with the correct firmware. But that's not what you put forward. Doing this properly takes hours and tons of space to backup and restore partitions. And just to drive the point home, I don't want anyone following the 9 Pro procedure for their 9 unless they know exactly what they're doing, read the entire thread to understand that the script has errors, and have spent years doing similar procedures.

https://xdaforums.com/t/tmo-eu-global-the-way-i-did-it.4264883/
[General Questions and Answers] LosKings1982:
I need a file manager that self installs/executes. Is there such a apk that can do it? My UR740RC Hiteker tablet does not allow me to install new apps. Everytime I place my SD card in my tablet, it's read only material regardless what format it is. Please some one help me. My tablet does not have internet access and is pretty old.
[General Questions and Answers] Deleted member 1890170:
Hint: Replace this thread's absolute meaningless title by Hiteker UR740RC tablet - How to install apps thus mainly owners of such a tablet get addressed.
[General Questions and Answers] Aserar:
Hello everyone

I need to play the audio of media files through Skype/snapchat calls but no matter how loud the speaker is, the mic doesn't pick up the audio even though it picks up my voice. I figured it must be background noise suppression and I looked into it and found a method to disable noise suppression through build.prob by editing (fluence) lines but no matter how I adjust them no change whatsoever in the behavior of calls or recording. Anyone has any idea how to accomplish this? Thanks in advance.

Ps My device is a xiaomi device rooted and viper is installed. Also recording (on the phone or in voice memos through apps) picks up the audio. The problem is only with calls on ANY app.
[Android Head-Units] Shreyas17:
Finally after searching I found firmware for this head unit(YT9216B) with less bugs .

Youtube Link:

Note: This update is for 1gb/16gb device and if flashed on 2gb/16 or 32gb might give errors.

Firmware link: https://drive.google.com/file/d/1CfdRfnzywmeR88inwqhxUXEXmAX8zt7x/view?usp=sharing
[Android Head-Units] GeeZuZz:
I bought a car with what appears to be the exact same unit, but the Android version is newer. Is it any point to upgrade?

Here's what mine says:

Android: YT9216B_00002_V004_20190906 (only the date differs from video)

Android os: 9.1 XY AUTO: 3.1 (8227L).

The firmware in the video aparantly has a lower Android os version? But the other is newer? I'm a bit confused. Will this be a downgrade for me?
[Android Head-Units] Shreyas17:
check in cpu-z if its android 8.1 or 9.1 so i can provide you the latest firmware
[Android Head-Units] Shreyas17:
Check android version in cpu-z so accordingly i'll provide the firmware .
[Android Head-Units] Seggszpir:
Witson ! Android 10

8227L_8UI01-国外10_v4_20200106

W2-DK

Посмотреть и скачать с Яндекс Диска

disk.yandex.ru
[Android Head-Units] ilikenexus:
@Shreyas17 chk this thread ans help pls

https://xdaforums.com/t/mediatek-mt8127-apls-8227l_demo-blaupunkt-key-largo-970-10-1.4204181/
[Android Head-Units] GeeZuZz:
CPU-Z says 8.1Go.

Build YT9218_00002_V004
[Android Head-Units] Shreyas17:
You can download the firmware from drive link and update your device.

Update at your own risk.
[Android Head-Units] oferyuval:
Anyone installed this on Alps ff5000 ?
[Android Head-Units] AlphaBravo:
How is the user experience of this update? Anyone?
[Android Head-Units] Shreyas17:
This update added split screen and pip functionality. Also overall performance and stability is improved
[Android Head-Units] irahulpatil:
He Shreyas17,

I have the same setup as like you but while I’m opening the device settings then I’m not getting that Android Upgrade option. As below screen I’m getting and in-between many errors like google service stop working, keyboard is not working, Play store service stop. But still I’m running this system. As of now no other way. You know even while taking reverse my car camera display sudden off any system getting stuck on Android logo till 10-20-30 minutes. Then I’m clicking on RST button then it’s again its working for a while. Too much frustrated from this issues. Please refer my below attached snaps of my system(2GB/32). Please refer this ZIP file.

Requesting you to please suggest something stable options. Thank you very much.

Rahul

irahulpatil@gmail.com
[Android Head-Units] irahulpatil:
Hi, Can you please share the process, how to do upgrade?

Thanks.
[Android Head-Units] Shreyas17:
Hi Rahul,

I have checked images and as requested here is the latest firmware.

if update is not detected format usb drive with Fat32 format and then just copy firmware zip file and paste in root directory of pendrive. For assistance do check the video. If still the android upgrade button is disabled then try another usb port.

Also try factory reset and then update the device.

Update at your own risk.

Firmware Link
[Android Head-Units] irahulpatil:
Thank you dear for swift reply. :)...Im checking... Update you shortly.
[Android Head-Units] irahulpatil:
Hi Dear, Im not able to install this your provided image on my car head unit. I tried system restart/reset button even tried five fingers for boot options. But no luck. Can you please help. Thanks in advance.
[Android Head-Units] ExtremeMOD:
If you really want to improve your YT9216B head unit - this is all you need - ever :)

There is little point in doing factory updates as they normally improve nothing.
[Android Head-Units] Anton TNT:
When devicxe starts to boot try tapping with finger at middle screen until you see a message in upper left corner , then system updates automatically. It will says DETECTED or something like that. USB drive or SD card containing upgrade must be in port when DETECTED !
[Android Head-Units] irahulpatil:
Hi Dear, Sorry for late reply. I have flashed this and it was successfully but sudden restart and all shared error are not gone, still the same. And not any US/graphics changed after flashed this ROM. If any other way. Or can we complete OS can be change? Thanks.
[Android Head-Units] irahulpatil:
Hi Dear, I have flashed this ROM Firmware Link given by Shreyas17 but unfortunately no diffrence before and after. So looking for help. Thanks.
[OnePlus 9 Pro] mentallo:
FIXED

This has been going on with 2 x 9Pro phones now. The left and right side edge gestures hardly ever register.

I've tried talking to OP support but they literally told me the have never heard of this issue and can't help me .

I shot a Video showing the issue. If anybody has any ideas please let me know.
[OnePlus 9 Pro] AbandonedTrolley:
Hmmm strange, I've got two 9 Pros and neither have shown this issue, I did wonder if it was related to Brave but that seems to be functioning fine. Out of interest, have you tried factory settings and seeing if they work straight out the box as such?

Could it maybe be an app you've installed interfering with gestures maybe? What launcher are you using?
[OnePlus 9 Pro] djsubterrain:
That's what I was thinking, some other app that's trying to take over gesture management, I know there's one popularized by XDA themselves
[OnePlus 9 Pro] mentallo:
That's a good idea. I'll try that. Thanks
[OnePlus 9 Pro] mentallo:
Yup that it. Must have been some app interfering with it. Thanks so many for pointing that out .
[Android Head-Units] Anton TNT:
Hi to all...

I have posted this article in need to know for other members and myself who has this device.

Codes for this device as listed :

(PLEASE IF ANYONE HAVE AND KNOW ADDITIONAL CODES PLEASE WRITE DOWN HERE)

1414 - Shutdown/Restart Android

12345678 - boot animation upgrade+update(Chinese language..)

8888 - advanced settings

5678 - Car LOGO

1111 - Memory status real-time

5555 - export advanced settings to SD or USB

1616 - Brightness, contrast, hue, saturation and tone controls

2134 - "TsMainUI8" window appears... All folders and apps selectable!! "Root" folders not visible!!

3234 - from RUSSIAN FORUM - something to help with settings of apps

1 - button config

2 - QR code appears on screen (don't know what for, though)

5 - Some kind of color controls (for the system layout/interface, maybe? Haven't tried this yet)

4 - Device reboot

- SETTINGS FOR TRIP/TRAVEL COMPUTER - xxxx (this one I need)

Please if any of you know this codes for 8227L demo alps 5000 device please write down.

Chinese merchants are somewhat stingy about that.
[Android Head-Units] heiner.bremer:
Thanks for the codes, mate! Wasn't aware of the 1/2/3/4 options, yet. Unfortunately I don't have any moe codes.

What would also be of interest for me is the different advanced settings options. What do the single items do? There are a lot of abbreviations that just don't make sense to me and you barely find anything on the net.

Couldn't find settings for auto speed volume (adjust volume with increasing/decreasing speed) for example. Also my unit does not dim automatically - and with manual dim it is too bright.

My seller just told me "not to mess with the radio too much - I might render it useless..." -.-
[Android Head-Units] Anton TNT:
I'm sure that messing is a wrong word friend. Your seller doesn't wan't you tu mess around with device as device is under warranty maybe and he must report to you if you report any malfunction or misconfiguration. I asked my seller for some functions on more than oneoccasion and finally got answers (some are useless). Seller is just waiting and ignoring you till you pass warranty time and then after it is passed answer is usually we cannot help you.

More you know about yourd device more you be able to fix it. Thats my moto eversince i bought my device.

Auto speed volume and dimming are all connected to CANBUS device if you got it with your device.This is chip that connects vehicle computer with headunit. You can do a lot of things with that. I dont know yet how to enter in hidden settings and change all settings at will but will in future. Best solutions are in some russian forum about android devices. But caution, use this at your own risk because they root device and erase all ROM and then put open source android on it. Better than this Chinese softwares installed. At least you have all control over device. You just find your video on youtube how to configure andf that is all.

I suggest that you search google by your model device (if sold as mekede type mekede 8227L device, alps 5000 8227L etc.) and see all videos containing how to configure everything weven all codes for device to access settings quickly. I hope that you can find something, please share it here if you do. Thanks.
[Android Head-Units] seatosky89:
I was able to use 1616 to edit the display settings so my CarLinkIt app looks a lot better. But the display settings reset every time I restart the car. Is there a way to save them?
[Android Head-Units] Anton TNT:
Probably canbus problem or memory problem. Enter hidden menu with 8888 and find option memory/save and enable it. I think its just that, if not consult with your seller.
[Android Head-Units] seatosky89:
Thanks for the tip. I had actually used code 1616 to adjust the settings but they won’t save. There’s no display options for 8888. Guess I’m just hooped.
[Android Head-Units] heiner.bremer:
Thanks a lot! I'll check it out (and keep the warnings in mind).
[Android Head-Units] cgwatson1979:
What screen do i use to enter these codes? I have the Xtrons branded FF-5000 for 7th gen Honda Accord. It came with a hardware CANBus interface but no app to configure.
[Android Head-Units] Anton TNT:
On system settings where MCU and HMI info are located. Infotainment/about device
[Android Head-Units] cgwatson1979:
Thanks for the reply! I decided to just keep my no name unit as the Agama launcher works with that unit and not this Xtrons branded one. I do like the EQ and Radio apps on the Xtrons but I hate the launcher. Cramazon allowed the return with little push back.
[Android Head-Units] Anton TNT:
I think in most cases dimming options and autovolume are off since thos is most likely tampered device by Chinese. But I installed some launcher that has all this funcions and tone more. I think it is called FCC LAUNCHER
[Android Head-Units] bhudcser:
Hi @Anton TNT ,

have you been able to display trip computer on alps ff-5000 device?

Thanks, D
[Android Head-Units] Anton TNT:
yes but partially
[Android Head-Units] bhudcser:
Okay, how did you do that?
[Android Head-Units] Anton TNT:
when got into trip computer, usualy thru steering wheel comand, there is a settings button on right upper corner , when clicked asks for pin to enter specific commands menu. I used code 5 and partially entered in device trip computer menu but sadly some menu settings I cannot change, if you change them after save and restart stays the same, I don't know why, probably seller didnt knew either how to change all that and left it the way it is. So , all I can do is change units and nothing more. Maybe if rooted will help to solve that, but I don't know how to do it and I'm afraid to brick my device.
[Android Head-Units] Anton TNT:
Hi if those codes written doesn't work for you find ones on google specific for your device.
[Android Head-Units] marv66:
I have an infotainment 8227L based on Android 9 (the number on the start screen).

But (maybe after installing an app) the APKs can no longer be installed.

Error: "Error when analyzing the package"

I tried with configurations, I tried with factory reset, I tried with an update from the 8227l-8.bin and 8227l-8.upd files in a usb stick.

But nothing, I can't solve.

Can you help me?

Thank you
[Android Head-Units] Anton TNT:
Hi, in device settings / infortainment or accounts / google find option "install from unknown location" , and check that files / package (apk) is fully downloaded - maybe it is better to download them on usb and then install from usb stick thru apk installer.

And next time try to put your problem in other related topics this topic is for settings codes not problem with settings and instalation

TOPIC LINK : https://xdaforums.com/t/general-questions-about-ff-5000-8227l-demo.4320569/
[Android Head-Units] marv66:
In the settings I did not find, I will try with the Google account...

Thank you.

Forgive me if I used the improper section. I have some difficulties with the English language and I am not familiar with forums.

I will continue with the link you provided.
[Android Head-Units] marv66:
In addition I also found these codes to use with the wheel in "About Device":

[3] A little quad code (more little of point 2)

[6] A semi-transparent inscription appears in Chinese, which translated means: "the Bluetooth name has been changed and the restart will take effect" (.. to me does not reset anything...)

[8] The inscription "GisWhiteList Reset Default " appears. I don't know what it mean.

[9] A dialog appears with a button all in Chinese

View attachment 5440981translated into the dialog says "System prompt. The device is activated ", and in the key says "Determine". (??)

[12] Serial number

View attachment 5440985
[OnePlus 2 Q&A, Help & Troubleshooting] marino.68:
hi, I would like to know when the function will be reactivated "scheduled power on / off" on oneplus 2. thanks.

lineages os 17.1
[Motorola Moto G100 / Edge S] kischde:
Hey guys,

I´m commuting between Switzerland and Germany and used OnePlus devices for years. On OnePlus you can comfortably change active SIM card with a tile in quick settings (pull down notification bar, where you´ve got WiFi, BT, GPS and so on). I´m now looking for an opportunity to quickly change SIM slots on my Moto G100 instead of struggling through menus. Any idea how to do so?

Cheers,

kischde
[Motorola Moto G100 / Edge S] Kobro:
I'm having the same problem.

I'm having the same problem. Long pressing "data" toggle is the fastest way I've found, but I've also started using Macrodroid to automatically open the menu under condition geofence "reached work" or under contidion "No internet connection". It doesn't change the setting directly but it brings you to where it's just one tap.
[Motorola Moto G100 / Edge S] ijuanp03:
1. Download NOVA LAUNCHER

2. In your homescreen, open widget picker

3. Drag Nova Launcher "activities" widget to homescreen

4. Go to Settings > Network & Internet

5. Uninstall Nova launcher. You don't need Nova launcher to keep the widget settings shortcut.
[Motorola Moto G100 / Edge S] Electimon:
I added this feature in Lineage Modded :D
[Motorola Moto G100 / Edge S] easyX:
Any way to "install" that feature on generic LineageOS? OnePlus f...ed up badly with their Android 11 update, so I am back at custom rom'ing... Everything great so far, but I miss the quickly-switch-data-sim badly.
[Android Q&A, Help & Troubleshooting] DavidLynch:
is is possible to code an UI based on android and create some apps that are only available on the phone. No access to googleplay, youtube, facebook, insta etc. but have own social networks and messenger apps that are only available on a custom created phone?

So whenever i start my phone it should load th custom UI instead of the default android ui?

Is this possible to run such an UI on Android 10 or 11?

Thanks, David Lynch
[Android Q&A, Help & Troubleshooting] CXZa:
Yes.
[Android Q&A, Help & Troubleshooting] DavidLynch:
Ok, and can you do it?
[Android General] rasimoruc:
Hello, I want to root a denver taq 90 model tablet for this project. It doesn't work with the existing programs. Can you help me?
[Samsung Galaxy J2 Questions & Answers] Shadow190101:
Is their any custom rom for j200g in which volte is enabled
[Honor View 10 Guides, News, & Discussion] breversa:
Disclaimer : I didn’t make neither /e/ OS nor LineageOS nor TWRP. I’m just posting here in order to help forum members struggling to get a degoogled Honor View 10.

Hi there,

After hours of trying to get a functional LineageOS on a Honor View 10 (BKL-L09C432 − berkeley) (see https://xdaforums.com/t/rom-official-berkeley-9-lineageos-16-0.3876509/post-84870565), I eventually decided to try a GSI, and even found a working /e/ OS !

Quick how-to :

Unlock the bootloader (I used a paid service)

Install TWRP (https://xdaforums.com/t/recovery-bkl-emui-8-x-only-unofficial-twrp-3-2-1-0-14-04-2018.3769917/)

Download the GSI from here : https://community.e.foundation/t/gsi-q-gsi-new-version-download-location-see-post-73/21395/95 (the Honor View 10 has an arm64 architecture and A (only) image type : https://github.com/phhusson/treble_experimentations/wiki)

Boot into TWRP

Install the GSI as System Image

Enjoy Huawei- and Google-free /e/ OS !

EDIT :

For Magisk, please follow the Huawei instructions from here : https://topjohnwu.github.io/Magisk/install.html

Be aware that it'll (apparently) overwrite TWRP, so you actually can't have TWRP and Magisk at the same time. Better keep one image of each handy, and flash them as required.
[Honor View 10 Guides, News, & Discussion] chenxuwen:
For whoever experimenting GSI roms on the View 10 recently, I would like to add to the above post the following:

If you need the camera, it only works up to andorid 11 v313. All later releases show error connecting to the camera.

If you are on EMUI 9 or above, only A/B type images will work for you.

Finally, if you bricked it during the TWRP wiping process or something, (will stuck at booting / TWRP logo / no erecovery), flash the original Huawei cache or userdata.img can clean those partitions and unbricked it (if you can enter fastboot).
[OnePlus 8 Pro Questions & Answers] chorba69:
Hi y'all,

bought my first OnePlus ever a week ago but I get like 5 hours of Screen On Time, while I saw here on xda people getting even 10 hours with 120 Hz.

Running latest stock ROM, not rooted because I actually don't need root.

FHD+ 120Hz, no AOD.

Factory reset done, Wipe Cache done.

I'm not gaming, using my phone for Chrome, WhatsApp and Social Media (not 24/7).

Any tips for me?

I kinda do like the phone and may keep it, but I hate to say that my 3 years old P20 Pro still gets 6-8h SOT. I know, display is better on 8Pro but still...

I dont have a problem installing custom ROM and custom Kernel if that's gonna get me towards those 8+ hours SOT.

If installing custom ROM, I still need my banking apps working/safe, if that's maybe not the case.

Thanks!
[OnePlus 8 Pro Questions & Answers] Zinux:
Stay on latest OOS, root and use a custom kernel