yashsingh1/xdaforums huggingface dataset:
[Sony Xperia 1 IV] Bejbi11177:
Hello. I have a problem with the camera on my Xperia 1 IV. When I start the camera and switch to the 85-125mm lens, the image freezes after a while. On the other lenses everything is ok. Have any of you had such a problem? Regards
[Sony Xperia 1 IV] hasztagL:
make backup and reinstall fw via PC Companion
[Asus Zenfone 9] ALWA7SH6:
Hi

What is the difference between these two versions?

(Modell-nr.: 90AI00C1-M00020) and

(Modell-nr.: AI2202-1A002EU)

And which one should I buy?

Ty
[Asus Zenfone 9] m03sizlak:
They have a different model and SKU in every country they're sold. Which one you should buy depends on where you are.

https://www.reddit.com/r/zenfone/comments/z2voqo

In the USA you should buy the C version.
[Asus Zenfone 9] ALWA7SH6:
I live in Germany, That is, in Europe.

And the seller has both versions!

But I don't know which version to buy

I hope to help..
[General Topics] ajeetraina:
My HTC is continously displaying "there is a problem related to gprs settings with your registered home network".

CAn you please help me with this error?

I am attempting to connect my HTC through USB to my company network.Can you people send me the steps to go for that?
[General Topics] issue-11:
2 years later, same problem >:(

It seems this topic has not been replied to for more than 2 years, but I have the same problem. Can anyone out there help me solve it? The problem: My phone (HTC Touch Vogue) Constantly bugs me with a message along the lines of "There is a problem connecting to your gprs network, please check your settings" (It's probably different in English, I have a Dutch phone), even when blacklight is turned on. The message goes away sometimes, but only when WLAN is turned on, which, combined with the blacklight constantly turning off, leads to battery problems. Anyone know a fix?
[Fire TV Q&A, Help & Troubleshooting] u_no_fr:
Hello,

How can I connect and explore my fire cube on PC or mobile by LAN or wifi with file explorer or others apps for exemple?

Thanks
[Asus Zenpad 8.0 Questions & Answers] AviranBhahar:
Hello,

I'm having trouble with my Asus Z380 tablet. The device is currently locked and encrypted, and I'm unable to use it. I'm interested in wiping the device entirely and installing a new ROM, as I don't require any of the data currently stored on the tablet.

Unfortunately, despite researching guides on how to do this, I haven't had any success. I was previously able to install a custom recovery, but this has caused the tablet to boot up to an encrypted message, and I'm now unable to access the device settings. I've also been unable to boot into recovery mode because of the encryption.

I'm hoping someone here can provide me with assistance in wiping the device and installing a new ROM.

I have attached images with the device data and the encryption message that I'm getting.

Thanks, Aviran
[Fire HD 8 and HD 10 Original Android Development] bengris32:
Disclaimer

/*
* Your warranty is... still valid?
* I am not responsible for bricked devices, dead SD cards, thermonuclear war,
* or you getting fired because the alarm app failed.
* Please do some research if you have any concerns about features included
* in the products you find here before flashing it!
* YOU are the one choosing to make these modifications.
*/

IMPORTANT

This ROM is only for the Amazon Fire HD 10 2019 (maverick) Do not try to flash it on any other device.

This ROM requires the temporary bootloader unlock found here. Read the instructions carefully and come back once you have a working temporary unlock.

This thread will be updated should another unlock method be available.

This ROM requires that you be on the 7.3.1.0 launch firmware. If you have temp unlocked your device, you should already be on this firmware.

LineageOS is a free, community built, aftermarket firmware distribution of Android, which is designed to increase performance and reliability over stock Android for your device. All the source code for LineageOS is available in the LineageOS Github repo. If you would like to contribute to LineageOS, please visit our Gerrit Code Review.

This is a custom build of LineageOS for the Amazon Fire HD 10 9th generation (maverick) which is 64-bit, allowing you to run 64-bit applications and benefit from better performance, unlike the stock OS which is 32-bit.

Working

Audio

Bluetooth

Camera

DRM L1 (playback not tested)

DT2W (double-tap-to-wake)

Media Playback (Hardware OMX)

Sensors

SDcard

USB (MTP, PTP, etc)

Wi-Fi

Not Working

SELinux is Permissive

Deep Sleep (?)

Hotspot

Notes

The stock gallery app has some issues playing media which is higher than 1920x1080, if you face this issue please try a third-party gallery app.

If you have flashed GApps, you should wait for the device to "settle" after completing setup wizard. During the first 10-ish minutes of use, the tablet could heavily lag and freeze.

Since this is a beta build, you should be prepared to face bugs and issues, along with possible stutters and lags.

You are free to use any recovery to flash this ROM, however, I recommend using the attached recovery (Lineage Recovery) to flash this ROM in order to avoid any potential issues.

How to Flash?

Spoiler content hidden.

Downloads

ROM

Recommended GApps

Source Code

Device

Kernel

Vendor
[Fire HD 8 and HD 10 Original Android Development] bengris32:
Screenshots attached below.
[Fire HD 8 and HD 10 Original Android Development] Rortiz2:
Amazing job.
[Fire HD 8 and HD 10 Original Android Development] JJ2017:
@bengris32 - great to see this post, thanks!

I see you've put vendor and kernel on github already.

Is there a maverick device tree you could recommend for a lineage self-build? (Maybe: https://github.com/PQEnablers/android_device_amazon_maverick ?)
[Fire HD 8 and HD 10 Original Android Development] Rortiz2:
The device tree is currently private for whatever reason. I will let bengris know through Telegram.
[Fire HD 8 and HD 10 Original Android Development] bengris32:
Hey, currently the new device tree is not open source yet, I will make it open source once I fix the remaining issues (mainly getting SELinux Enforcing). Kernel tree is open due to the GPL license.
[Fire HD 8 and HD 10 Original Android Development] jasonjohn95:
Hi there, I'm having issue with this ROM as it is bootlooping after install with TWRP or provided LOS Recovery. For what it's worth, I have a maverick that is permanently bootloader unlocked, so as far as I know I do not have to use mtkclient. I'm not sure if this is a hard requirement. Flashing via TWRP or provided LOS recovery does not work for me. Am I missing something?
[Fire HD 8 and HD 10 Original Android Development] 789mod:
I will pay $1,000 or more to anyone who can open bootloader to the new systems amazon
[Fire HD 8 and HD 10 Original Android Development] bengris32:
Hello, interesting to say you have "a maverick that is permanently bootloader unlocked", is it an engineering unit? Could you provide more details such as the firmware version you are on? Also, which kind of boot loop, does it at least get past the Amazon logo or just reboot? Or do you see LineageOS boot animation which never ends?
[Fire HD 8 and HD 10 Original Android Development] bengris32:
FYI, I have open sourced the device tree, so feel free to build it yourself! You SHOULD be able to compile a booting build this time, just make sure to sync the device tree, kernel tree and vendor tree.
[Fire HD 8 and HD 10 Original Android Development] ＤＥＭＯＮ:
Hello, how are you? I have a question regarding the installation of the ROM. If I have the OS in the Fire OS 7.3.2.7 version, can I still install the ROM without any problem? Greetings from Chile, sorry for use google translate
[Fire HD 8 and HD 10 Original Android Development] Michajin:
no, you have to be on 7.3.1.0. Only the first 3-4 months of release of the device was rootable and available to any exploits. Before jan 2020.... If your was bought before that, you might be able to downgrade...
[Fire HD 8 and HD 10 Original Android Development] ＤＥＭＯＮ:
I have installed many ROMs in the past, it is my first time downgrading one of these tablets, as if that were not enough, I barely understand the tutorial, it is that I have never used mtkclient and I do not understand the "temporary bootloader unlock" please... Can you help me?
[Fire HD 8 and HD 10 Original Android Development] Michajin:
Depends on when you bought your tablet.... When released it had a exploit. The bootrom was available to do some things..... If the device was released from amazon after about jan 2020, you are probably out of luck. The biggest problem here is even if you have the root access, you have to plug it in to a PC and run the script to get it to boot every time. It is still partially locked down.... Temp unlock (and temp root, which you have to run after boot every time) means you can get access but have to run the script every time....
[Fire HD 8 and HD 10 Original Android Development] Michajin:
that being said, i hope you have updates disabled, because there might be another root option coming.
[Fire HD 8 and HD 10 Original Android Development] jasonjohn95:
I'm not sure exactly what you're looking for (or how to find it on the current ArrowOS 13 build I'm running), so I'm attaching my entire getprop dump. Sorry!

The Maverick I have is a retail Maverick, but has been bootloader unlocked by "official" means for development as I am an Amazon employee/engineer on some of their Android products, so I guess I'm cheating on that front ;)

The device will get to the Amazon logo, and then reboot after some time back again to the Amazon logo. I am able to boot into recovery with the vol+ key.

Another thing that might be an issue, I failed to check if I was originally on 7.3.1.0 before flashing, which could be the cause of the issues...oops
[Fire HD 8 and HD 10 Original Android Development] ＤＥＭＯＮ:
Thank you very much for your answers, I don't know when I bought the Tablet, I forgot, but I imagine that it is possible to downgrade to Fire OS 7.3.1.0 in some way which I don't know, apart from I don't understand the tutorials that I found on XDA, I really have 2 days and my head hurts a lot because I do not understand the explanations of the users, if there was even the slightest possibility that you could contact me and tell me step by step what I should do and I will show you with screenshots how I progress and do everything to have a guide, I promise to pay you if I succeed in installing this ROM by PayPal
[Fire HD 8 and HD 10 Original Android Development] bengris32:
Let's try to dump pstore from the device when it's trying to boot then.

Wait for the device to reboot after being on the amazon logo, immediately on the next boot up, go into recovery mode. Then, enable ADB.

You can dump pstore with the following adb command (adbd should run as root in recovery):

adb pull /sys/fs/pstore

Hopefully there should be some logs in there which you can attach here, if not, keep retrying until you get something in there. If you are 100% nothing is being dumped to pstore, just let me know.

As a side note, I am using the kernel source and blobs from the 7.3.2.7 firmware, so I'm not sure why it's not seeming to boot on later firmware.
[Fire HD 8 and HD 10 Original Android Development] JJ2017:
It works!

Completed a Lineage build using the info on "amazon-mt8183-devs" repo - now installed & working fine.

Many Thanks :)
[Fire HD 8 and HD 10 Original Android Development] jasonjohn95:
Hey there! After installing ArrowOS 13 for Maverick and then trying this install of LOS18 again, it seems to have worked for me. It just booted for me. I'm guessing the initial install for ArrowOS fixed something that enabled LOS to work. Sorry this wasn't more interesting. Thank you for your work here!
[Fire HD 8 and HD 10 Original Android Development] bengris32:
Good to hear that! I guess we'll never know what really happened there, but I'm glad to see that it's working fine on old and new firmware versions!
[Fire HD 8 and HD 10 Original Android Development] bengris32:
64-bit LineageOS 20 (based on Android 13) coming possibly maybe soon to a maverick near you!
[Fire HD 8 and HD 10 Original Android Development] TacticalPower88:
Looking forward to seeing how this one unfolds!
[Fire HD 8 and HD 10 Original Android Development] tuluse:
Oh this is exciting. woot has an incredible deal on them right now
[Fire HD 8 and HD 10 Original Android Development] bengris32:
FYI: Me and my friend have started a Telegram Group for Amazon development that aims to make communication with users (for testing and more minor progress updates) much easier. Note that I'm still going to continue to provide support over here on XDA, but if you want more in-depth progress updates or are wanting to ask some quick questions, feel free to join!
[Fire HD 8 and HD 10 Original Android Development] punkrockfan:
no chance for lineage on 11th gen 2021 device i guess?(
[Fire HD 8 and HD 10 Original Android Development] sohilj23:
Any progress with the LineageOS 20 for this device?
[Fire HD 8 and HD 10 Original Android Development] msolomos:
I am on version 7.3.2.9.

It is already answered that I need to be only at version 7.3.1.0 with root access to apply the ROM.

The question is if I reset the device, would it fall back to the original version or not?

I am fed up as I am using two tablets for my HA dashboards but the FKB is keep crashing because of the webview. Am desperately looking for a solution and I am willing to pay anyone that can correct the webview problem so the fully kiosk browser won't crash anymore
[Fire HD 8 and HD 10 Original Android Development] dawds123:
did you tried to fix this problem I am on version 7.3.2.9 too ı need to download this rom to revive this tablet
[Fire HD 8 and HD 10 Original Android Development] msolomos:
Nope. Never found a solution.

I think there is no fix if you have already upgrade to 7.3.2.9

I just bought two new tablets ....

Problem solved
[Samsung Galaxy A12] l_ornoir:
Heyy there im sure one day u saw an AR Emoji and u wanted to download it but ur phone didn't have them or didn't supported them well today i'll tell u how to install them !

Whats working ?????????

AR Zone

AR Emoji Studio

--> Dances

--> Custom Clothes

--> AR Emoji video as call background

--> AR Emoji video as lockscreen

-->Multiple AR Emojis

AR Emoji Stickers

--> Downloading Stickers

--> Creating a custom sticker

--> Editing a downloaded sticker

Whats partially working ?

AR Emoji Studio

--> Dances (If the dance u downloaded doesn't have a wallpaper u need to put one yourself or else the dance won't be saved)

Whats not working ?

Anything that requires the AR Zone camera

(If ur device has already the app natively maybe the camera will work tell me in the comments

If an app was already installed for me it was Deco Pic the app Will work)

AR Emoji Studio

--> Creating an AR Emoji with picture/ camera

AR Emoji Stickers

--> No stickers into keyboard

AR Emoji Camera

Alright enough talking lets begin

1. Follow this tutorial bc it's the base of this one

Goodlock One UI Core

This method is very unsafe as it involves disabling signature verification. Instead, you will be better off using a OneUI port like Totsuka/LPOS/CleanOS Port You have been warned How To Install Good Lock and Apply Good Lock module in One UI Core? Text by @ErukunBAKA Requirements:

telegra.ph

2 When u did everything download the right version of those apps (Android version)

AR Zone https://www.apkmirror.com/apk/samsung-electronics-co-ltd/samsung-ar-zone/

AR Emoji (studio) https://www.apkmirror.com/apk/samsung-electronics-co-ltd/ar-emoji/

AR Emoji Editor https://www.apkmirror.com/apk/samsung-electronics-co-ltd/samsung-ar-emoji-editor/

AR Emoji Stickers https://www.apkmirror.com/apk/samsung-electronics-co-ltd/my-emoji-stickers/

3. Go to SAI and select ur apks and install them 1 by 1

4. Open AR Zone App --> AR Emoji Studio

5. Enjoy
[Samsung Galaxy A12] arsfr:
Could you like fix the unsupported by spoofing model number by changing build.prop or using a rooted app?
[General Topics] ajeetraina:
This error is being displayed on my HTC Touch from the past 2 weeks:

NOTIFICATION ERROR:

Cannot execute \Program Files\Info Feed\JeyoInformer.exe

I remember deleting the Jeyo informer from program files but couldnt delete it completely.

Can anyone help me with steps to completely erase jeyoinformer from my HTC?
[General Topics] sushil_saraf2001:
file execute error

Hi There,

can you please help me I am having the same problem as you

I have an HTC Touch an error occurs cannot execute\progreme file\info feed\jeyoinformer.exe
[HTC U11  Questions & Answers] nixabird:
Hi, I broke my phone and got a U11 from my girlfriend which she doesn't use anymore. Sadly she forgot the unlocking pattern. She still has access to her Google account and the phone appears their under her connected devices. As suggested on the support page of HTC I did a factory reset and wiped data and cache of the phone. However, after restarting I still get asked for the unlocking pattern and other then expected there is no option where I can unlock my phone using the Google account credentials.

So my question is: Why doesn't Google unlock option appear on my phone and how can I fix this?

The phone's bootloader is locked and debugging mode is deactivated.

Searching this forum I found this and this related threads, but they didn't solve my problem.

I tried out many youtube hacks in order to bypass the FRP but I always ended up at a point where an option used in the video wasn't available on my phone. I assume HTC patched a lot of these security bypasses.

I hope someone can help me make this phone usable again and thanks in advance! :)
[Samsung Galaxy A51 Questions & Answers] hamidmrako:
Hi everybody

I am really fed up with searching to find a method to root a51 android 13, so please anyone can help me to sort it out would be appreciated. (Tried almost everything no way every time failed in recovery, and not accepted unofficial TWRP)

Thanks in advanced
[Samsung Galaxy A51 Questions & Answers] ethical_haquer:
Have a look at Magisk's official Installation Instructions. Let me know if you need any help. :)
[Samsung Galaxy A51 Questions & Answers] hamidmrako:
Hi Thanks for your reply. I've done almost every method .After providing pached flash through odin failed. It happened even to flash recovery .I also try to downgrade (success to Android 12 but cannot downgrade it to android 11).any suggestions will appreciate.

Thanks
[Samsung Galaxy A51 Questions & Answers] ethical_haquer:
How did the flash fail? What error messages were you getting? I'll try my best to help you. Also, what are you rooting for? I am rooted, so I know the benefits, but why not just flash a custom ROM and root it?
[Samsung Galaxy A51 Questions & Answers] hamidmrako:
Hi

Thanks again.to be honest I am also take the benefits of apps which only work on rooted and also using to spoof location for games an sp on .I am using rooted phones fir years but I am mot a developer. About the error I didn't realise if it cime with an error the thing is as I heard from someone else after upgrading to android 13 it is prevented to change boot.img 🤔 , not 100% sure but it looks like correct as I am unable to flash rom,recovery and so on always fail.there was a website showing how to root A51 android 11 DUBI using vbmeta.img but as I said cannot downgrade to official android 11 as its prevented when it is on newer boot.img.

For flashing TWRP error always says can't use unofficial twrp,even pached not working 😕 .this is the whole story I will appreciate if anyone can find a solution.

Thanks again
[Samsung Galaxy A51 Questions & Answers] ethical_haquer:
First of all, is your boot-loader currently unlocked?
[Samsung Galaxy A51 Questions & Answers] ethical_haquer:
Also, you don't have to flash TWRP, you can keep the stock recovery.
[Samsung Galaxy A51 Questions & Answers] hamidmrako:
View attachment 5891035
[Samsung Galaxy A51 Questions & Answers] hamidmrako:
I also can not reach stock recovery mode
[Samsung Galaxy A51 Questions & Answers] hamidmrako:
Update I can reach recovery mode now
[Samsung Galaxy A51 Questions & Answers] ethical_haquer:
Alright, I have some time to help you now.

First of all, is your boot-loader unlocked?
[Samsung Galaxy A51 Questions & Answers] hamidmrako:
Hi

Sorry for late reply .you were right .the bootloader wasn't properly unlocked and made me confused. I've got everything sorted now.just want to ask if TWRP available for A51 android 13 ?

Thanks for your help
[Samsung Galaxy A51 Questions & Answers] ethical_haquer:
Alright, all you have to do is follow the official instructions. Let's do it!

Before you start:

This tutorial assumes you understand how to use adb and fastboot

If you plan to also install custom kernels, install it after Magisk

Your device’s bootloader has to be unlocked

Next, do this:

Download and install the latest Magisk app. In the home screen, you should see:
[Samsung Galaxy A51 Questions & Answers] ethical_haquer:
Don't worry about TWRP, if you're trying to root your phone you do not need it.
[Samsung Galaxy A51 Questions & Answers] SaiMonicL:
@ethical_haquer i have a question, i get a error in download mode saying "Error verifying vbmeta: HASH_MISMATCH (3) VERIFICATION_DISABLED bit is set"
[Samsung Galaxy A51 Questions & Answers] ethical_haquer:
This happened when?
[Samsung Galaxy A51 Questions & Answers] SaiMonicL:
litteraly today when i tried installing the magisk custom AP, i dont know how to make it work.
[Samsung Galaxy A51 Questions & Answers] SaiMonicL:
hello?
[Samsung Galaxy A51 Questions & Answers] ethical_haquer:
Sorry for the late reply! When I researched the error it sounds like the only way to fix the problem is to re-flash the stock ROM and then retry rooting it. At least it's not bricked! To re-flash it I recommend following this tutorial. It has worked for me in the past when I needed to re-flash my device. Let me know if you have any questions!
[Samsung Galaxy A51 Questions & Answers] SaiMonicL:
okay thank you, i already reflashed the original firmware and i am now trying to copy the new magisk AP to my pc, hope it works this time, otherwise i will need some serious help lol
[Samsung Galaxy A51 Questions & Answers] SaiMonicL:
it didnt work again, reflashing the stock again, i really need help dont i?
[Samsung Galaxy A51 Questions & Answers] ethical_haquer:
What went wrong?
[Samsung Galaxy A51 Questions & Answers] SaiMonicL:
it gave the same error as before, "Error verifying vbmeta: HASH_MISMATCH (3) VERIFICATION_DISABLED bit is set"
[Samsung Galaxy A51 Questions & Answers] SaiMonicL:
i guess you gave up? not judging you just asking, if it is, then i dont mind, i dont really care about it anymore lol
[Samsung Galaxy A51 Questions & Answers] ethical_haquer:
Sorry, I didn't give up, but I just logged back on and saw your last posts. Sadly, it appears your device is know to be extremely hard, if not impossible to root: link, link, link. Sorry!
[Samsung Galaxy A51 Questions & Answers] SaiMonicL:
doesnt matter, i only actually wanted root so i could use youtube revanced rooted, sounds stupid but i cant use it unrooted and i want no ads hahaha
[Samsung Galaxy A51 Questions & Answers] TFang01:
1. Get older Samsung Firmware from SamFw etc. for your device. Android 12/11 is okay

2. Download TWRP for your version - could be found in the A51 Telegram Group

3. Download XRom also from the Telegram Group. Use XRom because it unlocks some extra features

4. Download latest Grasskernel

4. Boot to TWRP

5. Wipe everything, cache, dalvik etc

6. reboot to TWRP

7. Dowload Magisk

8. Install Xrom with the zip in TWRP

9. Install GrassKernel

10. Install Magisk

11. go to settings in twrp choose terminal

12 now write "multidisabler --all"

13. reboot

14 if it dont reboot installl dm verfiy decrypt or so - can also be found in telegram
[Samsung Galaxy A51 Questions & Answers] duuduch:
What worked for me is replacing the patched vbmeta file in the patched magisk tar file by the stock vbmeta from the ap file and flashing it with odin3. Root checker then said it was actually rooted and magisk asked me to reboot because something was missing, and after a 5 minute reboot it was fine.