Question [GSI] Touch stops working after locking screen - Samsung Galaxy A12

So, I have this error when I lock the screen, it stops touch from working even after 10-15 seconds on the Official Pixel Experience GSI A13 BvN (A127F U7), even with physwizz kernel (for U5 but works for U7 & U8). Do you have any other kernel, or a way to fix this?
Thanks,
TheWorld_YT

It's very interesting, damn it, I can't understand why either, so someone explained (who installed TWRP and GSI) how to install GSI images. I also want to install gsi pixel experience or lineage os, but I'm afraid I have one phone. Can you write down what it looks like? Thanks in advance.

It is basically the firmware on a Pixel, it is complicated to install but you'll get the hang of it after you first successfully install it, so the touch just stops working for five seconds after locking screen. And then it works fine again. Anyway, thanks for replying.

Related

Internal problem with the device (DTBO?)

Hi all
Recently I flashed Oreo 8.1 on my Pixel, rooted with latest magisk and flashed latest elementalX. On boot I noticed this strange popup-error (see attached image)
On every boot the popup is still there, I just have to press Ok and the popup goes away, but it's pretty annoying.
Reading here and there on internet I found that it's the DTBO error, this happens on Pixel 2s and there is a fix flashing dtbo.img, but since I'm on Pixel of first generation I can't because the factory image doesn't contain that image file.
Is there a fix? Someone knows why this is happening? (Of course it's not a big problem since it's just a popup and everything works perfectly, just wondering if I can remove it btw).
Thanks in advance.
No solution. Commonly experienced by some/most users these days. See Magisk and/or kernel threads.
This only happens after installing a custom kernel. Don't worry, there is nothing wrong with your device.

GSI images tested with POCO

I've tested 3 GSI images with my phone last weekend, here are the results:
--------------------------------------------------------------------------------------------------------------------------------------------------------------
1. PixelExperience: https://forum.xda-developers.com/poco-f1/how-to/treble-pixel-experience-9-0-t3839681
or here: https://forum.xda-developers.com/pr...ce-development/9-0-pixelexperience-p-t3833294
- Everything work well
- Feel faster than stock, no mi nonsense
- Wifi and data work fine
- Sound: OK
- Camera: work
- Bug: NO DARK MODE, it went black, and never come back.
- Ugly: the notification bar is not so compatible with curve screen, the clock and battery percentage almost got cut-off
- I might do something wrong, but my bank app said the phone is rooted. So, I have to flash stock back.
2. LineageOS: https://forum.xda-developers.com/pr...vice-development/9-0-lineage-os-16-0-t3840801
- There is this "privacy protection" error pop-up all the time
- Booted, run smooth
- Wifi and data work fine
- Sound and camera work.
- LineageOS handles the top and bottom curve better than PixelExp, the notification bar look better
- Some setting features were not working and follow with error, but the phone still work normally after error message
- I really hope the Lineage team get it work really soon. :good:
3. HavocOS: https://forum.xda-developers.com/pr...-device-development/rom-havoc-os-8-1-t3819050
- Bootloop...end
--------------------------------------------------------------------------------------------------------------------------------------------------------------
Step
1. Unlock bootloader
2. Flash TWRP
3. With adb tool, flash system image (I've tried to flash PixelExp system image with TWRP, and got to bootloop, so I've changed to flash with adb command)
4. With TWRP flash decrypt
5. With TWRP wipe cache/dalvick
5. With TWRP format data
6. With TWRP flash decrypt again
Is there any way to flash PixelExperience without root?
PS. When I wrote that the camera work: I mean it works you can take a picture with both front and back cameras, but I didn't compare the picture quality at all.
Just tested Aosp Extended and I'll take the template you posted in the OP so it's easier for you.
AEX post: https://forum.xda-developers.com/pr...device-development/rom-aosp-extended-t3821934
- Rebooted itself a few times during the first boot.
- Felt sluggish during the first minutes, but then everything went smooth as butter.
- Wifi and data work fine
- Sound: OK
- Camera: work, but worse quality than stock
- Bug: NO DARK MODE, it went black, and never come back. In order to fix this you need to reflash the image
- Ugly: the notification bar is not so compatible with curve screen, the clock and battery percentage almost got cut-off. However you can almost fix it changing the display size, not a perfect fix but better than stock.
I'll be going to MIUI stock again, even though I hate it
Thanks for your feedback, you will save us a lot of time!
So, so far, you haven't found any GSI that handle completely properly the notch and curves of our screen?
I dont have any cut off on pixel experience after couple of reboots
Tomatot- said:
Thanks for your feedback, you will save us a lot of time!
So, so far, you haven't found any GSI that handle completely properly the notch and curves of our screen?
Click to expand...
Click to collapse
LineageOS handle the notch almost perfect, however, with other bug.
tomhtg90 said:
I dont have any cut off on pixel experience after couple of reboots
Click to expand...
Click to collapse
It looks nice indeed! Thanks, I'll give it a try.
tomhtg90 said:
I dont have any cut off on pixel experience after couple of reboots
Click to expand...
Click to collapse
For me, the time and battery percentage are closer to the edge than yours.
Also, is it root? Can we flash without root?
Thanks.
kikoarl said:
Just tested Aosp Extended and I'll take the template you posted in the OP so it's easier for you.
AEX post: https://forum.xda-developers.com/pr...device-development/rom-aosp-extended-t3821934
- Rebooted itself a few times during the first boot.
- Felt sluggish during the first minutes, but then everything went smooth as butter.
- Wifi and data work fine
- Sound: OK
- Camera: work, but worse quality than stock
- Bug: NO DARK MODE, it went black, and never come back. In order to fix this you need to reflash the image
- Ugly: the notification bar is not so compatible with curve screen, the clock and battery percentage almost got cut-off. However you can almost fix it changing the display size, not a perfect fix but better than stock.
I'll be going to MIUI stock again, even though I hate it
Click to expand...
Click to collapse
I, personally don't have any preferred template.
It seems as if the AEX is more or less on par with the PixelEx.
Can you manage to flash it without root?
I can live with a bit ugly notification and some minor bug, but I need to use the bank app. So I want to flash it without root.
I tested RR v6.1 GSI and it works with 2 intolerable bugs.
1, 3.5mm headphone not works. Speaker still works when haedphone plug in.
2, since the notch removed by command 'wm size 1080x2074' (result:here), screenshots will add black frame on the top and bottom, and the original contents(1080x2274) are zipped into 1080x1902, so it looks a liitle strange
RR GSI post: gsi-resurrection-remix-o-6-1-0-t3811299
Flashed arm64 a only 0818 version.
- root(magisk 17.1) and xposed v90 beta3 work.
- Wifi and data(CMCC) work
- Sound: both speakers work
- Camera: work
- Bug: headphone not work , screenshot problem
although i hate MIUI , i have to return to it . i need 3.5mm. looking foward to lineage 15.1 or aosp, etc.
I'm not sure why everyone is so eager to test these GSI builds when they don't actually work 100% as stable.
LOS 15.1 development already in progress and I've been watching it, everything is looking good so far ( including camera, dual 4g/volte). Just give the devs sometime for the release.
Daruwalla said:
I'm not sure why everyone is so eager to test these GSI builds when they don't actually work 100% as stable.
LOS 15.1 development already in progress and I've been watching it, everything is looking good so far ( including camera, dual 4g/volte). Just give the devs sometime for the release.
Click to expand...
Click to collapse
I could answer that...easily...maybe
I hate MIUI.
I hate ads full rom.
I have high hope for the project treble, it's a good starting point for generic device rom.
I don't know about your development of the lineageos, this is the first post I saw this information.
Also, it's fun to try something, even not perfect, it's still fun to mess around.
Daruwalla said:
I'm not sure why everyone is so eager to test these GSI builds when they don't actually work 100% as stable.
LOS 15.1 development already in progress and I've been watching it, everything is looking good so far ( including camera, dual 4g/volte). Just give the devs sometime for the release.
Click to expand...
Click to collapse
Thanks for the great news. And do you mind telling that you ve been watching the development where exactly?
Thanks once again.
Tried 9.0 roms
1 Treblized os: very smooth and stable VOLTE problem.
2 Pixel experience: Smooth but thermal throttling is broken hearts up quite bit.
3 lineage os: doens't look as good as PE and yeah no VOLTE is any GSI 9 or 8.1
4 Arrow os: The best of all. Fast snappy.
5 Havoc os: Bootloop tried everything.
Tried 8.1 roms:
1 Arrow os: The best I must say. PUBG experience is great the touch is really snappy and accurate for some reason.
2 RR official: Has some weird issue maybe sound don't remember.
3RR unofficial: there were 2 unofficial builds one booted fine and the other got Bootloop. Sound was good in unofficial and boot animation is better.
4 Aquarius os: Simple and good.
5 Dot os: well I've tried this GSI on my OP5T it was amazing but in Poco it doesn't feel as stable as others.
After trying all these GSI roms the best stable snappy and thermal friendly ROM was 8.1 and 9 Arrow os.
Like if I helped you.
$hivaM Manav said:
Tried 9.0 roms
1 Treblized os: very smooth and stable VOLTE problem.
2 Pixel experience: Smooth but thermal throttling is broken hearts up quite bit.
3 lineage os: doens't look as good as PE and yeah no VOLTE is any GSI 9 or 8.1
4 Arrow os: The best of all. Fast snappy.
5 Havoc os: Bootloop tried everything.
Tried 8.1 roms:
1 Arrow os: The best I must say. PUBG experience is great the touch is really snappy and accurate for some reason.
2 RR official: Has some weird issue maybe sound don't remember.
3RR unofficial: there were 2 unofficial builds one booted fine and the other got Bootloop. Sound was good in unofficial and boot animation is better.
4 Aquarius os: Simple and good.
5 Dot os: well I've tried this GSI on my OP5T it was amazing but in Poco it doesn't feel as stable as others.
After trying all these GSI roms the best stable snappy and thermal friendly ROM was 8.1 and 9 Arrow os.
Like if I helped you.
Click to expand...
Click to collapse
Wow, arrow os was not on my tested list. :good:
Need to try it asap.
Just question: can I flash it without root status?
Adios2nd said:
Wow, arrow os was not on my tested list. :good:
Need to try it asap.
Just question: can I flash it without root status?
Click to expand...
Click to collapse
Well I'm not sure because I flashed root on every GSI because my device feels uncomplete without it but I'm sure you won't have any problem with no root and yeah in some GSI roms we have option to download with gapps/su/ or vanilla
Edit:
I needed root access because I used this universal notch fix
Go to terminal give root access and type
"wm overscan 0,90,0,0" this completely pushes the notification panel below the notch and fits perfectly!
$hivaM Manav said:
Well I'm not sure because I flashed root on every GSI because my device feels uncomplete without it but I'm sure you won't have any problem with no root and yeah in some GSI roms we have option to download with gapps/su/ or vanilla
Edit:
I needed root access because I used this universal notch fix
Go to terminal give root access and type
"wm overscan 0,90,0,0" this completely pushes the notification panel below the notch and fits perfectly!
Click to expand...
Click to collapse
2 Questions
1. I didn't intend to flash root, but when I flashed the "Encryption disabler" (that every guides suggest to flash, see attached), it became root itself. Can I not flash it?
2. Do I need to fix the notch in ArrowOS, is it not detect and adjust by itself?
Adios2nd said:
2 Questions
1. I didn't intend to flash root, but when I flashed the "Encryption disabler" (that every guides suggest to flash, see attached), it became root itself. Can I not flash it?
2. Do I need to fix the notch in ArrowOS, is it not detect and adjust by itself?
Click to expand...
Click to collapse
1. The encryption disabler is only for MIUI roms because it encrypts your data on first boot but GSI roms don't encrypt your data so you can skip flashing that after flashing GSI
2. Only Pie roms have the ability to adjust to notch currently this feature is not available in 8.1 roms so it'll look weird.
The notch situation is a bit better in Lineage 9.0.
In every ROM, ir unlock doesn't work (as expected), and volte doesn't work (expected?!).
All cameras work well.
---------- Post added at 05:14 PM ---------- Previous post was at 05:14 PM ----------
Daruwalla said:
I'm not sure why everyone is so eager to test these GSI builds when they don't actually work 100% as stable.
LOS 15.1 development already in progress and I've been watching it, everything is looking good so far ( including camera, dual 4g/volte). Just give the devs sometime for the release.
Click to expand...
Click to collapse
mind posting the link?
$hivaM Manav said:
1. The encryption disabler is only for MIUI roms because it encrypts your data on first boot but GSI roms don't encrypt your data so you can skip flashing that after flashing GSI
2. Only Pie roms have the ability to adjust to notch currently this feature is not available in 8.1 roms so it'll look weird.
Click to expand...
Click to collapse
I'm a very beginner so to flash without root:
0. Unlock bootloader
1. Flash recovery TWRP
2. In TWRP flash encryption disabler
3. Wipe (normal wipe?)
4. Reboot to recovery (Do I need this step?)
5. Flash GSI
6. Then reboot to system
Am I right?
Thanks for your answer.
PS.
If I flash the GSI with adb fastboot, do I need to flash the encryption disabler?
(In fastboot, I do the "fastboot flash system GSI.img")
Adios2nd said:
I'm a very beginner so to flash without root:
0. Unlock bootloader
1. Flash recovery TWRP
2. In TWRP flash encryption disabler
3. Wipe (normal wipe?)
4. Reboot to recovery (Do I need this step?)
5. Flash GSI
6. Then reboot to system
Am I right?
Thanks for your answer.
Click to expand...
Click to collapse
One-time process:
1. UL bootloader.
2. Flash twrp.
3. Format user data for twrp dycript then reboot to recovery again without booting to os.
4. Flash encryption disabler boot once to os.
After this process you don't have to flash the encryption file again and again because it modifies your vendor partition for treble enable. You'll have to flash this file again after flashing any MIUI rom. If you need root in GSI you can flash this file or you can skip.

Flashing & Booting Android 11 Beta 1 GSI (Pixel)

Hey guys, hope you are all doing well. I've been wanting to try the Android R Beta 1 GSI (by Erfan) on our OnePlus 6. However, the ROM did go bast the splash screen only to get stuck on boot animation. I think there's some issue with the vendor/boot/vbmeta. I am using OOS 10.3.3 files to do this.
If anyone could help here, it would be much appreciated.
Thank you
Sohail
sohailss111 said:
Hey guys, hope you are all doing well. I've been wanting to try the Android R Beta 1 GSI (by Erfan) on our OnePlus 6. However, the ROM did go bast the splash screen only to get stuck on boot animation. I think there's some issue with the vendor/boot/vbmeta. I am using OOS 10.3.3 files to do this.
If anyone could help here, it would be much appreciated.
Thank you
Sohail
Click to expand...
Click to collapse
Did you resize the partrition before flashing R beta??.i tried one with PD2 but the pin ran out quickly,on PD3 that did not have signal
You should back to Android 10.and wait for oneplus 6 update to Android 11
Hey, I booted R B1 port by Erfan on my 6T, here's the process:
I flashed Lineage OS on both slots (I was using OOS 10.3.2 as base), wiped everything except vendor, and then I flashed the R img on both slots using TWRP + the permissiver zip.
FOD doesn't work of course (Maybe OP6 users have a little bit more luck and the capacitive sensor works, who knows)
Camera works (Tested with Gcam MJL, stock cam crashes)
Brightness is broken (Stuck at max level)
Flashlight doesn't work
Sound works
RIL works
Performance is horrible, lags and freezes everywhere

TWRP 3.6.0-11

Here a updated recovery.
All credit goes to @UnlockLG
TWRP 3.6.0-11_v60.img.7z
drive.google.com
Twrp touch input doesnt work for the verizon v60. but you can still use keyboard and mouse.
Tried on V600TM. Twrp touch DOES work on this firmware. Cannot backup data though, even after formatting:
Can not create '/data/media/0/TWRP' folder (Required key not available).
Edit: turns out the v60 encrypts /dev/media even if there's no login password. After trying to backup to SD card instead I'm now getting extractTarFork() process ended with ERROR: 255
Edit 2: After trying a few things, it appears the issue is with TWRP not asking for a password. Manually running twrp decrypt <PASSWORD> always says the password is incorrect. Removing screen lock and using default_password does not work.
How to install?
Edit: installed with fastboot
Fastboot flash recovery twrp.img
Fastboot flash recovery_a twrp.img
Fastboot flash recovery_b twrp.img
To enter twrp power off phone
Hold volume down and power until v60 screen appears
Release power for a second, continue holding volume down, and tap power button
Select yes on factory reset and twrp should boot
Is it ok for v60 demo?
is there any custom roms yet ?
dEFLASH said:
Is it ok for v60 demo?
Click to expand...
Click to collapse
yes it should work no issues, but if you wanna make a full working home instead of a demo phone install CA open firmware via LGup and have to follow guide to the letter.
Cuonglla117 said:
is there any custom roms yet ?
Click to expand...
Click to collapse
I starting to doubt there will ever be any custom roms for any phones now that GSI is mostly compatible with alot of devices just do your research for GSI roms if the devices started with anrdoid 8.0 then is most likely is compatible use the treable apk to make sure.
Tell me one a12 gsi rom that is actually working with this phone???
blaze2051 said:
I starting to doubt there will ever be any custom roms for any phones now that GSI is mostly compatible with alot of devices just do your research for GSI roms if the devices started with anrdoid 8.0 then is most likely is compatible use the treable apk to make sure.
Click to expand...
Click to collapse
Have you flashed the latest official a12 gsi? I have it up and running. Its super fast and has sound, bluetooth and everything seems to be running find except for the phone app. The included dialer doesn't seem to work but google dialer from play store does. That being said, the fly in the ointment is that there's no sound on the call. Been trying it on various customer service 800 numbers and can see that the call is connected and logging time but no freaking sound.
hooutoo said:
Tell me one a12 gsi rom that is actually working with this phone???
Have you flashed the latest official a12 gsi? I have it up and running. Its super fast and has sound, bluetooth and everything seems to be running find except for the phone app. The included dialer doesn't seem to work but google dialer from play store does. That being said, the fly in the ointment is that there's no sound on the call. Been trying it on various customer service 800 numbers and can see that the call is connected and logging time but no freaking sound.
Click to expand...
Click to collapse
No im strictly staying with A10. I had one gsi that worked but no audio via usb to hdmi which is a deal breaker since this is only for gaming
blaze2051 said:
No im strictly staying with A10. I had one gsi that worked but no audio via usb to hdmi which is a deal breaker since this is only for gaming
Click to expand...
Click to collapse
SO are you currently using an A10 gsi or android stock?
FC06 said:
SO are you currently using an A10 gsi or android stock?
Click to expand...
Click to collapse
i was but c-type hdmi out had no audio so i went back to stock A10
Anybody foud a fix for the no functioning touchscreen? i wanna try flashing this one but im not sure if mine will have a functioning touchscreen
Based on the minimal interest in this thread I guess there is something wrong with the TWRP. What it misses at the moment? Just the touchscreen support? Apart of this is it already stable? Is it still being developed or abandoned for some reason (no posts here for over a month)?
I've kinda dropped mine because android 11 has so many software bugs it makes it too annoying to bother with. My twrp seemed to be stable except when in the custom recovery screen I didn't have touch support but I was still able to plug a mouse in and work around it. I also wasn't able to get system write access a member was helping me but I think he got busy and hasn't responded in a while.
Assasinx54 said:
I've kinda dropped mine because android 11 has so many software bugs it makes it too annoying to bother with. My twrp seemed to be stable except when in the custom recovery screen I didn't have touch support but I was still able to plug a mouse in and work around it. I also wasn't able to get system write access a member was helping me but I think he got busy and hasn't responded in a while.
Click to expand...
Click to collapse
touchscreen is there, its just weird when rebooting directly into it. You have to do the "button dance" when the phone is off to have full touch support
This is for the V30 but its the exact same method
I'd certainly like to see someone build a case as to why twrp is relevant anymore? I installed it on my v60am only to see it create more problems than is solved. I can do everything with qfil at the partition level and the rest with adb/fastboot n fastbootdd. I for one don't believe that there will be any v60 specific roms for any of various models going forward. There's just not that many v60s out there. Treble is here both with a12 and a13. The only question is; can/will someone fix the qdaq, multi-screen and hidden menu problems (presently on a gsi rom you have no access to *#546346##600#). Were those to be solved It would off to the races.
Imho TWRP is dead, at least on the v60.
crimsonrommer said:
touchscreen is there, its just weird when rebooting directly into it. You have to do the "button dance" when the phone is off to have full touch support
Click to expand...
Click to collapse
can confirm. touch works on my v600TM a12. Thank you!
I tried flashing a zip and got error that the unzip is missing. Seems some versions where missing unzip and it was fixed on later versions.
Code:
Installing zip file '/data/unencrypted/systemrw_twrp .zip
Welcome to systemRW Installer v1.05
Installing systemRW v1.32 by lebigmac
Extracting /data/unencrypted/systemrw_twrp.zip to: / data/local/tmp/systemгw 1.32/
There was an error extracting the file. Please install unzip and try again
Updater process ended with ERROR: 255
Error Installing zip file '/data/unencrypted/system_twrp.zip'
Updating partition details...
...done
Can @UnlockLG upload a newer version or give some details on building the twrp image so I can try.
is another version of TWRP available?
Is this TWRP working with A12?

Ressurection Remix on A8

Hello everyone,
I am creating this post because I would like to know if someone has already installed Ressurection Remix on a Galaxy A8 ?
I saw some tutorials that are explaining this is possible,but when I go to the Ressurection Remix official download page, I cannot find which file is specific to the galaxy A8. Actually, I have some difficulties to understand the files names : Raphael, Sakura, Jason,... Are theses names code names for différents phones ?
I may add that the bootloader of my phone is unlocked, and I am using TWRP to flash zip files.
I didn't treblelize my phone thought.
If you have some other custom rom suggestions, please do not hesitate to advise me.
You can install RR through GSI, by this link
You will have to trebelize your device
Because it's a gsi android 10, you can use vendor quack
Treble Guide
Vendor Quack
Thanks for your reply. Yes I saw that it was possible to treblelize the phone, to install other rom like the very famous lineage os.
But I am little bit hesitant about this procedure : is everything working well with the phone after a treblelization ? Has anyone tried this method?
Quentief said:
Thanks for your reply. Yes I saw that it was possible to treblelize the phone, to install other rom like the very famous lineage os.
But I am little bit hesitant about this procedure : is everything working well with the phone after a treblelization ? Has anyone tried this method?
Click to expand...
Click to collapse
Treblizing the phone itself does not cause any problem rather it enables you to install different GSIs. Regarding GSIs, each have there own bugs and you have to find them on the GSI thread if available or if they have telegram or github support.
Hey, just made an account to respond to this as I just discovered there are per-device pages on these forums and saw this post, I have done exactly that and been running it for 2+ years now, so far I have had no majour problems wih it, the only majour caviat is that after trebblimg it and installing resurrection remix It seems to freeze when trying to display the charging animation if the phone is off and it plugged in, it still charges without any problems, tho to boot it when in this situation you need to force shut it down using the volume_down + lock buttons and then immidiately after use volume_up + lock buttons to boot into recovery, then you can boot to the normal system from there, I have a TWRP recovery but I think the stock one also allows to resume booting the normal system.
In these last months I had a few weird bugs like the screen brightness beeing locked to automatic but that went away after a reboot and only happened 1 time.
I also installed magisk and a few other small tweaks and things and everything works great, also all resurrection remix customization options.
Actually in the last few months something broke because the safetynet checks fail for the ctsProfile, (most apps like my banking app tho still work fine by using magisk hide (i think it's because the safetynet basicIntegrity check still succeds) and the update page seems also broken (tho no idea about when this broke exactly as I haven't checked it in years), everything else is still fine tho, I might try re-flashing it to update to the new majour resurrection remix when i have time and the will to backup and move everything, something could have corrupted or maybe an update broke it, no idea.
My phone reports resurrection remix 7.0.2 and Android 9.
Hope this is still helpful.
Quentief said:
Thanks for your reply. Yes I saw that it was possible to treblelize the phone, to install other rom like the very famous lineage os.
But I am little bit hesitant about this procedure : is everything working well with the phone after a treblelization ? Has anyone tried this method?
Click to expand...
Click to collapse

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