yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] jajk:
[MENTION=9333202]Agrim720[/MENTION] You might want to change 1st post to read Underclock (UC) not Undervolt (UV) to clear up the confusion.

Also might want to mention that replacing the kernel in your TWRP with this one fixes MTP at TWRP level. Updating your TWRP would be even better to avoid all the questions on how to do this ;)

Thanks for your efforts.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Agrim720:
Kernel is not prerooted.

u need to flash magisk after kernel zip.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Deluriane:
Gotcha! Everything seemed to be okay on OneUI kernel.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Agrim720:
It is also UV. Main motive is UV tho.

Kernel uses less voltages on lower frequency based on dvfs/dtsi.

Twrp is already had mtp fixed kernel no need to use this..

It seems another issue in twrp will fix later.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] jajk:
[MENTION=9333202]Agrim720[/MENTION] Then change 1st post to read UV + UC for Big and Little to make it correct and clear.

Your TWRP1.1 fixed MTP in GSI but there was still no MTP in TWRP until I updated kernel to this one. Now MTP in TWRP works. Have you already updated the kernel that came with 1.1?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Agrim720:
Ah.. did u used Gsi kernel?

Gotcha its now working bcz of permissive.

didt updated yet for twrp.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
Is this kernel only for U3 U4

It doesn't work for my U2
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Agrim720:
[MENTION=5440376]physwizz[/MENTION]

Only for U3/U4/S3/S4.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Deluriane:
Jeez! Performance and battery life is amazing even using performance w/ L Speed.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] jajk:
[MENTION=5440376]physwizz[/MENTION] I think it is safe to update to U3 now that there is a fully functional TWRP and custom kernel for this that works for GSI and OneUI
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
That's true but I have a fully functional TWRP and custom kernel now.

What advantage does U3 bring?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] jajk:
[MENTION=5440376]physwizz[/MENTION] U3 in itself brings nothing useful to the end-user except then you can use the Ripper kernel which is quite useful.

---------- Post added at 09:53 AM ---------- Previous post was at 09:53 AM ----------

[/COLOR [MENTION=5440376]physwizz[/MENTION] U3 in itself brings nothing useful to the end-user except then you can use the Ripper kernel which is quite useful.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
I wonder if [MENTION=9333202]Agrim720[/MENTION] added anything extra compared to the custom kernel he made for the U2.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] shumway66:
my question also iam on same
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] droidan:
[MENTION=9333202]Agrim720[/MENTION], I have installed this v. 1.0 kernel. Why everytime after rebooting the phone, it blinks black 3-4 times then return to home screen? Also, does this kernel have OC option like the one in previous TWRP v1.1 zImage kernel?

I am using GSI 10 Pixel Experience.

This ripper kernel also support/fix blackanimation-dark.zip if dark theme enabled in display setting.

Thanks [MENTION=9333202]Agrim720[/MENTION] great job.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] pipofass:
one ui file not work with me make phone won,t start (u3 update)
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
Are you on U3/U4?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] droidan:
[/COLOR]

I am on S4.

Btw, it fixed now, reinstall this kernel again seems fixing my issue about blinking.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Agrim720:
Blinks doest happen with me im sure its a Gsi problem not kernel.. This kernel didt have oc(Ripper kernel perform well than oc kernel Tested by me)

Bcz oc was not stable and device is laging a bit

Need to find a way to edit/Compile dtbo for oc( for Voltages increase ). I am already done in compile dtbo but its not booting.

I thing to inform u guys A20 has 7884B not 7885(Motherboard was universal7885)

7884B is cutdown version of 7885.

7883 aka 7884A was also exist in J3 and clocked at 1.35Ghz on big and 1.35 on little.

the all 3 was diffrent soc(7883,7884,7885) and not a underclocked version of 7885.

7884B seems lowend/lowpower soc bcz of 32bitbinder.

I tried to oc A30 and it worked well all freq working no need to force Bcz A30 actually have underclocked version of 7885 aka 7904.

Make sure u are using Oneui kernel.

Gsi kernel will not boot in oneui.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] droidan:
Noted. Thanks:good:
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Gollo99:
telegram group link

hello group where I find the telegram group link??
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] droidan:
[MENTION=9333202]Agrim720[/MENTION], is it necessary to use hKtweak after using this Ripper kernel since it is not overclocked?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
Ripper kernel is overclocked. Samsung has set lower CPU speeds on the 7884B. It's not an underclocked 7885 but it's an underclocked 7884B

The stock kernel allocates 2 cores at 1560MHz and 6 cores at 1352MHz

This kernel increases the CPU speeds to 2 cores at 2184MHz and 6 at 1586MHz

Hktweaks just lets you modify cpu and gpu speeds.

If you don't use hKtweeks, it will generally restrict itself to 1768 and 1482
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] droidan:
With this ripper kernel I can only see 728Mhz up to 1560Mhz for Big and 208Mhz up to 1352Mhz for Little using hKtweaks.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
That's the same as stock.

I'm using the custom kernel [MENTION=9333202]Agrim720[/MENTION] developed for the U2.

I was under the impression that his ripper is the same.

Sorry, my mistake.

Not sure why he got rid of that.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] hooooossamq:
[MENTION=9333202]Agrim720[/MENTION] i got bootloop after flashing the oneui kernel. Is that because i flashed the Disable_Dm- Verity_ForceEncrypt_08.18.2019 before?:confused:
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] KineSight:
This says MTP fixed in GSI? does that mean whatever GSI I install, the MTP feature will work, be it in TWRP or while using the phone connected to the PC normally?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Agrim720:
No.

Yeah
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] hooooossamq:
so how i can flash it without error? why its bootloop after flashing this kernel:confused:
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] KineSight:
Can I get some Help with installing this Kernel? Never done that before, but I've flashed Roms.

I have SM-A205F with June Security Patch And Root/TWRP OneUI Android 9.0

Can I install this Kernel?

Will I be able to Revert to my Stock Samsung Kernel EASILY, if I have problems? I don't want to flash my whole ROM again just for the Kernel.

How do I Flash the Original Kernel if I have Bootloops with this one?

Where do I find my original Samsung kernel to flash?

Can I get SELinux Permissive with Ripper Kernel?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Deluriane:
You can just reflash your stock or magisk_patched boot.img to remove the kernel if you want to go back to stock.

Im using OneUI and don't even want to go back to the stock one lol :laugh:
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] KineSight:
Okay thanks, coz I knew that install TWRP I had to flash BOOT IMG with VBMETA IMG and RECOVERY IMG and then had format device and then it becomes usable. After I flash this kernel will I be able to just boot into my system an use it like normal or would I need to reset my whole device to use it?

Also , Can I get this Ripper Kernel to SELinux Permissive, I want to use Viper4Android Properly?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] :
Just reporting that I have flashed this kernel on EvolutionX 4.0 (android 10) and it's working normally, the sound in the headphone is louder and the MTP is really working. Thanks for this!

The only problem that I'm facing is the low sound problem as described here, but now only on the speakers. How do I solve this problem? Or how may I help solving it?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
Why did you "format device"?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] psychokid001:
I have rooted using magisk and also have twrp installed. But i got bootloop every time installing rom can i use this kernal in stock rom. And please can you give some instructions. Thanks in advance.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] KineSight:
So I installed October Update and flashed this Kernel and flashed Magisk and then booted the phone [BOOTED UP WITHOUT ERRORS]

I then installed hktweaks(not sure if I needed to for this kernel) and took a look in the CPU section and I can't set it higher than 1560MHz and also can't change the little cores?

Update: I flashed the boot.img and flashed Magisk from this post. (https://xdaforums.com/showpost.php?p=81205193&postcount=33) Driodan provided his overclocked boot.img from his A205F. All seems to be working fine ?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
October 1?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] KineSight:
Yeah, I think that's U3??. But I flashed my boot.img back now, I was having network issues with the Kernel.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
Custom kernel was designed for June U2

Ripper kernel was designed for October 20 U3

It looks like October 1 can use either.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] :
[MENTION=9333202]Agrim720[/MENTION] does this kernel support another file system besides ext4? I'm intending to change mine to F2FS or BTRFS if possible.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
I converted my Nexus 7 to F2FS.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] wekece:
can i install on s6 bootloader ?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
It should work.

Just try it

If it doesn't boot just reinstall your patched boot.img
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] wekece:
you have try it ?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
It doesn't work on mine. I have U2

Backup boot,data, system first.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] wekece:
oke, i will try
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] hooooossamq:
Yes iam on s6 and iam using it .its working
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] wekece:
You have try to install gsi rom ?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] hooooossamq:
No i tryed the oneui one
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] MrSatanicx:
Does it work on the u6 bootloader? If so, how can I flash it without twrp because twrp doesn't work on u6
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
What happens when you try TWRP?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Bonnnn:
It bricks my phone

I can literally only use Magisk's root, I suppose, although I wish I had an advanced recovery but there's no chance
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] hooooossamq:
I have stock rom and i flashed the ripper kernal then i lost the root after restore the stock boot.i flashed the magisk again with twrp but still not get my phone rooted...how i can root back my phone? I have s6 update
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
After I flashed the ripper kernel I flashed magisk.zip and it worked.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Bonnnn:
How do I even flash this without twrp? If there's a way to flash it through twrp on u6, where's the u6's twrp and how do I flash it?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
Did you try this one?

https://xdaforums.com/galaxy-a20/development/recovery-twrp-3-3-1-0-galaxy-a10-exynos-t4013481

Or the u4 version here.

https://xdaforums.com/galaxy-a20/how-to/guide-quick-root-twrp-galaxy-a20-t4069423
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] hooooossamq:
I used v201 and its not work.what the version you have been used?

Can you share the magisk.zip file that you flashed.

I have s6 update..

Edit: the problem has been fixed... I download magisk uninstaller falsh it with twrp reboot to system.then i flashed magisk v203.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Bonnnn:
I have the S6 bootloader, which one of them do you think is compatible with it?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
both use the same twrp

2nd method is faster
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Bonnnn:
Do I have to clear data after flashing it through Odin?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] MrSatanicx:
i cant see gpu options
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Bonnnn:
So I installed twrp now the issue is that I can't seem to get magisk to work with the zip file
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
After you install the ripper you have to install magisk zip
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Bonnnn:
It worked thank you but I don't see any new options in smartpack kernel manager
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
Try hktweaks
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] hooooossamq:
Deleted
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] wekece:
thanks for build this kernel, but it so lagy on android 10 gsi.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] shaness1990:
Ty
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] wekece:
Please make kernel for default governor and clock speed.

I think it will be smooth.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] hooooossamq:
?:confused:

Edit: I found the reason. Its not because this kernel.it was because i delete aome apps using root explorer
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] _tio_mt_:
when will launch a kernel for android 10? And will this new kernel be overclocked?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] |||||:
This is a great kernel.

Would it be possible to make the same or simelar for a20e SM-202F ?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] _tio_mt_:
Update?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
Works with Android Q
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] _tio_mt_:
will this new update finally bring an overclocking of cpu and gpu?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
yes,, with Minh's 14.6 kernel
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Legend650:
Does this kernel(gsi version) increases gaming performance of a20?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] _tio_mt_:
I want to overclock the gpu to at least 800mhz and cpu big 2.0ghz and little 1.7ghz or 1.8ghz, to be able to have a nice performance, the @ minhka98 kernel only has cpu, which goes to 2.18hgz and 1.6ghz, the 2.18ghz make the phone suddenly turn off and on, like a restart, so I think it would be better to keep it at 2.0ghz and the little one at 1.8ghz
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] _tio_mt_:
kernel overclocks [MENTION=8725151]minhka98[/MENTION]
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Bonnnn:
Does the OneUI one work with stock Q?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
I think it is only for pie
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Psycho001:
Hey i can any one help me fake my gpu i know its a wrong place to ask but gl tools doesn't work and i want to fake my gpu to get higher settings in games gpu is overclock but cant run games in higher graphics. Can you tell me how can i fake my gpu? Any way by buildprop or something? Help!

Thanks in advance
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
https://xdaforums.com/galaxy-a20/development/custom-kernel-galaxy-a20-t4083045
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] _tio_mt_:
will this kernel perform well in games? I say overclocked in cpu and gpu? and good optimization? I'm anxious
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
Android 9 or 10?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] _tio_mt_:
Android 10
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
Use Minh's 14.6

see post #2 here for benchmarks

https://xdaforums.com/galaxy-a20/how-to/android-10-q-guide-a20-t4095589
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] _tio_mt_:
at the moment I'm only 14.6, but even with overclocking, the stock still has more stability in games, his custom kernel only works well, if the clock is locked at maximum frequency.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
I set gpu minimum to 1200

Use a root explorer to

Cut and paste /system/priv-app/SamsungDeviceHealthManager on to a different folder. (In case you want to put it back later)

Reboot to recovery

Wipe caches Reboot

Use Hktweaks to set minimums to highest stable values.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Michuuuu:
[MENTION=9333202]Agrim720[/MENTION] when update to add kernel support for OneUI 2.0? (android 10)
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] flaves:
sorry if this is the wrong thread

but can i try this on a10 being that they have the same processor with a20
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
Try here

Telegram https://t.me/ultimate_Pie2
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Michuuuu:
when update kernel?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
all current kernels are here

https://xdaforums.com/galaxy-a20/how-to/android-10-q-guide-a20-t4095589
[Treble-Enabled Device Questions and Answers] n19htmare666:
Has anyone found a Hotspot fix for Ulefone Power 5 on v9 or 10?

I suspect there is a need for an updated vendor img but thought I'd check in case I'm missing anything.
[Treble-Enabled Device Questions and Answers] oes20:
Still nothing. I'm trying to get stuff working also, keep an eye on my thread.
[Treble-Enabled Device Questions and Answers] n19htmare666:
Did you ever find the answer?
[Mogul, XV6800 ROM Development] Osteo:
I've been busy trying to find a working media player with a built in equilizer as I've lost the ability for TCPMP and also WOW HD equilization with upgrading to n2c 5067 kitchen. Even the HTC equilizer hasn't been working...

Found this (http://www.freewareppc.com/multimedia/gsplayer.shtml) on freewareppc.com and its working flawlesslly. Its GSPlayer and its built in equilization along with surround and base boost are working great. I'm glad to have my bass back!
[Android Q&A, Help & Troubleshooting] nohopestage:
Xiaomi Redmi Note 7.

Android 9.

There is any way to fix a bug when firmware and system apps update doesn't work with root access?
[Samsung Galaxy Note 10 Questions & Answers] JoshuaLintag:
Hi! Whenever I listen to music, the audio kinda pops randomly for like 1/4th of a second when using type c earphones (AKG). Is this normal? I used the official dongle too and have the same problems with my other earphones.

One last thing, the included earphones is a bit loose on the port. A few hard wiggles and the audio disconnects.
[Samsung Galaxy Note 10 Questions & Answers] N1NJATH3ORY:
Sounds like you got a faulty USB C port! Phone up Samsung and get your Note 10 replaced ASAP!
[Samsung Galaxy Note 10 Questions & Answers] JoshuaLintag:
It can't be faulty because I can fast charge and wiggling the port won't disrupt it unlike the audio.
[Samsung Galaxy Note 10 Questions & Answers] N1NJATH3ORY:
Lol mate what's fast charge or power port got to do with audio channels ? And how are you wiggling the cable ? As mine there's no wiggle ? Sure i can make it wiggle, but i would need to apply lot of force, witch is just asking for trouble!
[Xiaomi Redmi Note 7 Questions & Answers] Johnny75_:
I have a problem with MIUI optimization. When I want install an app update from Amazon app store, i have to get miui optimization OFF. When i finished to install the app update from Amazon app store, i can get Miui optimization ON, but so i lost all my apps permissions ( i have 300 apps, and set from zero all apps permissions is very frustrating). How can I solve this problem? Thanks
[Tilt, TyTN II, MDA Vario III General] soupz:
Hey guys.

I Tried searching for the problem but I wasn't sure what terms to look under so read some threads on general Opera issues but i couldnt find the answer to my problem.

I hope you can help.

I've just installed opera 8.65 and when it loads. i'm missing some parts of the bottom menu bar. I've attached a pic to better explain things. I'm not 100% sure if that is the way its supposed to be or if its Opera or WM6 to blame. I've soft resetted after installing also.

Thankyou.

I'm using Dutty's wm6.1 build 19700 if that helps.
[Tilt, TyTN II, MDA Vario III General] soupz:
All Sorted now. Been flicking through the forum for possible fixes but couldnt find anything so I began fiddling about with the setting and still no luck. I decided to uninstall and download the .cab file again from opera and low and behold, its all fine now. I have the full menu bar.
[Android Q&A, Help & Troubleshooting] TheTimeBomber:
*This is my first post, sorry if bad format or I'm doing something wrong*

I have a US, AT&T Pixel 4 XL. Completely stock everything, brand spanking new, no drops or damages.

The Problem:

Phone was completely fine last night, it was at 80% charge and working perfectly when I went to bed. When I woke up and looked at my phone this morning, the issue had occurred. The screen is mostly black, the only pixels displaying are the clock in the top left and battery icon in the top right. When the screen is "on" it just flashes those icons over and over. When I click the lock button to lock the device, it goes completely black.

Found a user on YouTube with the same issue: (not allowed to post urls, will comment the video)

What I've done so far:

I have hard rebooted, to no effect. I contacted Google support and they had me reset the phone to factory settings, which I thought fixed the problem. After the reset the phone functioned perfectly and I left the chat. Immediately after locking the phone for the first time after the reset, the problem occurred again...flashing. I contacted Google support again later in the morning and through testing multiple times have confirmed that it only breaks once the phone locks even once after a factory reset. I used the phone for 15-20 minutes with no issues, but as soon as I locked it for the first time, it started flashing. Google had no answers but to call AT&T and use my warranty for a new phone.

I'm not 100% convinced I need a new phone because the error happened over night and with no physical damage. This leads me to believe it is a software issue.

Before I waste time getting a new phone, does anyone have any ideas or advice for this problem?

Thanks so much.
[Android Q&A, Help & Troubleshooting] TheTimeBomber:
Video (will have to add (dot)com because I can't post links in comments either...): youtube/watch?v=9Y8M-Gvpzlk
[Xiaomi Mi A2 Lite Questions & Answers] underdoq:
When i try to restore stock image via Magisk Uninstall button i get error :

Stock backup doesn't exist.

I can't remember what i did so this happened.

But, now i have vanilla boot.img. Is there any easy way to maybe copy-paste the file and restore image using the same way i described here. Thanks :cowboy: