Develop Bugs

Moto z problems

Phone - Moto Z play XT1635-02-DS
Android- 7.1.2
Installed TWRP 3.1.1.0
Viper addison 7.1.2
Here are my problem:
1. Flashed with supersu v2.79 and also v2.82, neither works. Phone still not rooted. When i tried toa access supersu app, it says "there is no su binary installed and supersu can't install it..."
2. Camera does open but it doesn't function, it stays dark. (I have custom gapps 7.1.x)
3. Proximity sensor does not seem to be working in other cases, but the phone goes dark as soon as i press dial or as soon as i pick a call and remains so untill the other party cuts the call. Otherwise i need to shut down the phone if i have to end the call from my phone.
4. When i shut down the phone, in order to reboot manually from recovery-reboot-bootloader. Otherwise it remains in twrp recovery.
Can anyone help please?

Have you tried flashing back to stock and seeing if that fixed these issues?

Pal Guite said:
Phone - Moto Z play XT1635-02-DS
Android- 7.1.2
Installed TWRP 3.1.1.0
Viper addison 7.1.2
Here are my problem:
1. Flashed with supersu v2.79 and also v2.82, neither works. Phone still not rooted. When i tried toa access supersu app, it says "there is no su binary installed and supersu can't install it..."
2. Camera does open but it doesn't function, it stays dark. (I have custom gapps 7.1.x)
3. Proximity sensor does not seem to be working in other cases, but the phone goes dark as soon as i press dial or as soon as i pick a call and remains so untill the other party cuts the call. Otherwise i need to shut down the phone if i have to end the call from my phone.
4. When i shut down the phone, in order to reboot manually from recovery-reboot-bootloader. Otherwise it remains in twrp recovery.
Can anyone help please?
Click to expand...
Click to collapse
This is not really a problem with the phone per se but the rom you chose to flash. The reboot issue can be checked by setting a command at bootloader using "fastboot oem fb_mode_clear".

gman88667733 said:
Have you tried flashing back to stock and seeing if that fixed these issues?
Click to expand...
Click to collapse
Thanks. But i don't have the stock rom. I didn't intend to use a custom rom. I tried to root it to recover some deleted photos and the moron that i am, i didn't back up the stock firmwares and while tweaking around in the recovery i somehow deleted the stock rom. This is my 1st time...

DroneDoom said:
This is not really a problem with the phone per se but the rom you chose to flash. The reboot issue can be checked by setting a command at bootloader using "fastboot oem fb_mode_clear".
Click to expand...
Click to collapse
Thanks... I tried the above command (it does recognize my device) bur this is what i get :
{bootloader} slot-count: not found
{bootloader} slot-suffixes: not found.

Pal Guite said:
Thanks... I tried the above command (it does recognize my device) bur this is what i get :
{bootloader} slot-count: not found
{bootloader} slot-suffixes: not found.
Click to expand...
Click to collapse
Is there an option for the bootloader in developer settings in your rom similar to the screenshot I attached? Make sure it's enabled.

DroneDoom said:
Is there an option for the bootloader in developer settings in your rom similar to the screenshot I attached? Make sure it's enabled.
Click to expand...
Click to collapse
Thanks for your concern. Developer option is 'on' and Multiprocess webView renderers seperately - 'on'. But i get the same problem. (and how do you attach screenshots ? I don't see any option for attaching files) In anycase, like you said, i think the problem has more to do with the rom. Can you please suggest me another rom or if possible link from where i can download stock rom for my phone.

Pal Guite said:
Thanks for your concern. Developer option is 'on' and Multiprocess webView renderers seperately - 'on'. But i get the same problem. (and how do you attach screenshots ? I don't see any option for attaching files) In anycase, like you said, i think the problem has more to do with the rom. Can you please suggest me another rom or if possible link from where i can download stock rom for my phone.
Click to expand...
Click to collapse
If your on xda with your browser, it's the paperclip icon to attach files. If you are using a 3rd party app that wraps xda into it then I can't help you there. As for going back to stock, Motorola made things a little critical when they released Nougat. Depending on how far you were on keeping the device up to date through stock, flashing the available stock images (which aren't signed) could brick the device if you aren't careful. There use to be an account on androidfilehost that uploaded current stock packages but it seems they're all gone now. If you remember the build number of the device before you rooted, that will help in picking the right stock files. I've taken a break in keeping my device rooted so I haven't kept track of the resources used to help go back to stock but they're in the MZP guide threads.
EDIT: a word of caution when reverting to stock:
-Don't use flash tools that don't let you see/edit the fastboot commands
-Do not use commands that touch modem/radio or gpt partitions
Found an upload of the latest build release keep it around when you figure out what you need to flash. It's best to clear system, data, and cache before flashing. Also have a rom (and twrp) at hand to adb sideload in case stock doesn't boot.
https://androidfilehost.com/?a=show&w=files&flid=215703
This Android version 7.1.1
Security patch: Sept 2017
Build number: NPN26.118-22-2

Thanks alot... ?

Lineage OS on A2 lite?

Is it possibleto flash the Lineage treble rom to mi A2 lite?

I still didn't tried this (I must search for a spare phone to use while experimenting with daisy) but you can precede me, simply reset your phone and flash via fastboot with
Code:
fastboot flash system lineagetreblerom.img
You must use the A/B image type.
If something goes wrong you can flash the stock firmware.

BubuXP said:
I still didn't tried this (I must search for a spare phone to use while experimenting with daisy) but you can precede me, simply reset your phone and flash via fastboot with
Code:
fastboot flash system lineagetreblerom.img
You must use the A/B image type.
If something goes wrong you can flash the stock firmware.
Click to expand...
Click to collapse
As far as i understood treble, it is only the vendor partition which is not flashed. So you would still need a LOS compatible kernel to flash (or you are lucky and the original kernel works). Also, LOS needs to be adjusted for specific things on this phone (like resolution, dpi, options to show up in settings, avaiable ram/storage, etc).
So we have to wait until xiaomi or a proper dev releases a kernel source. It would probably also be possible to adjust the build environment to fit the original kernel.
Or did i understand sth wrong here?
edit:
Flashing GSI's should work, it is a nice way to have another rom with more features on the device, but it is not a homebuilt n optimized rom (probably similar perf/battery to stock).

treble gsi rom don't need the vendor partition that's what makes treble great . you just flash the gsi rom into system on a treble compatible device

Hi
sgi ab images works (does not handle well rounded corners as icons are a bit near corners) but works

lineage booted. I will test and report
Both Lineage and RR boots but they are laggy. Camera quality is quite bad.
Both can be used as daily drivers
*can not handle well rounded corners as max-232 said

BubuXP said:
I still didn't tried this (I must search for a spare phone to use while experimenting with daisy) but you can precede me, simply reset your phone and flash via fastboot with
Code:
fastboot flash system lineagetreblerom.img
You must use the A/B image type.
If something goes wrong you can flash the stock firmware.
Click to expand...
Click to collapse
fastboot erase system
fastboot -u flash system name_of_system.img

The Xiaomi MI A2 Lite stock comes compatible with treble, has it been tested with an image of Androoid 9?

menphis said:
The Xiaomi MI A2 Lite stock comes compatible with treble, has it been tested with an image of Androoid 9?
Click to expand...
Click to collapse
yes, I did before.
it booted, but the sgi I used needs a lot of work, many things didn't work.
but, yes, I confirm, it booted

max-232 said:
yes, I did before.
it booted, but the sgi I used needs a lot of work, many things didn't work.
but, yes, I confirm, it booted
Click to expand...
Click to collapse
What SGI you use?

forum.xda-developers.com/project-treble/trebleenabled-device-development/aosp-9-0-phh-treble-t3831915
This above

max-232 said:
yes, I did before.
it booted, but the sgi I used needs a lot of work, many things didn't work.
but, yes, I confirm, it booted
Click to expand...
Click to collapse
max-232 said:
forum.xda-developers.com/project-treble/trebleenabled-device-development/aosp-9-0-phh-treble-t3831915
This above
Click to expand...
Click to collapse
I recently received my A2 Lite, because you do not test the next one that is more stable, as everything works: https://androidfilehost.com/?fid=5862345805528067642
All the files:
https://androidfilehost.com/?w=files&flid=280192

How can flash these post zips with out twrp?

I really hope we get more going ons here it's dead and i cant stand android one if nothing happens soon im going to sell this phone.

mortmaru said:
I really hope we get more going ons here it's dead and i cant stand android one if nothing happens soon im going to sell this phone.
Click to expand...
Click to collapse
I don't think what happening right now is dead, it is still very active and you can flash Lineage or RR if you want
For a few weeks old phone, i consider this as reasonable

mortmaru said:
I really hope we get more going ons here it's dead and i cant stand android one if nothing happens soon im going to sell this phone.
Click to expand...
Click to collapse
This device is new, barely has a month that went on the market, also comes with factory Oreo, also Android 9 came out a few days ago official ...
What development do you need urgently?

menphis said:
This device is new, barely has a month that went on the market, also comes with factory Oreo, also Android 9 came out a few days ago official ...
What development do you need urgently?
Click to expand...
Click to collapse
Some custom roms the base version is awful it is missing so much you cant even backup all stuff from miui to this even app data doesn't transfer over using googles so called backup
With it being month old i expected modded versions even if it was based on the current andriod one loaded with new look bunch of extra options

Can anyone confirm if on AOSP/LOS systems notification LED od still single color (white only)?

Doman said:
Can anyone confirm if on AOSP/LOS systems notification LED od still single color (white only)?
Click to expand...
Click to collapse
It's impossible to have other colors on mi a2, as the phisical LED is only white, not rgb

Another month passes and still nothing.
Hopefully some one will come up with something soon even the official updates for this phone are really slow

Fingerprint yes! Flash lineage15.1 to your P20

Hello,everybody,since no developers working on custom rom for P20,we have to flash a treble rom,or,like you see here,flash a P20pro rom.
After several days trying,I finally suggest you to flash the lineage15.1 rom ported to P20 pro from Luk.
Now,it's time to escape from Huawei EMUI，out of the limit(like more apps background running).
What's the good thing?
Fingerprint yes! Fast charge yes! Full screen apps yes! Even stock camera(from Androlark).
Any bugs?
NFC(not working at all) ,wifi-hotspot(you can use USB tethering instead).
Here is a guide for flashing:
Before you go,make sure a unlocked bootloader,and twrp for installing gapps/migisk/stock camera.And you must do a full factory reset,it's very important ,otherwise the rom can't boot.
A flashable system.img link(extract from Luk's P20 pro rom)
One-click ADB
Flash it using ADB tool.
Type the following line:
Code:
fastboot erase system
Code:
fastboot -u flash system p20-lineage15.1-system.img
Then reboot.
If you want to flash gapps,after boot worked,turn the "Developer options"-"Advanced restart",then reboot to twrp,wipe data cache dalvik again(it's necessary,if not ,you will see the apps forceclosing again and again)
Cheers:highfive:
Thanks @LuK1337 again

Reserved for Q&A.

Thanks for the thread man !
But with the upcoming update of Pie, i will wait a little bit before jumping on a new rom than the EMUI, otherwise i would already installed it.

maxime4611 said:
Thanks for the thread man !
But with the upcoming update of Pie, i will wait a little bit before jumping on a new rom than the EMUI, otherwise i would already installed it.
Click to expand...
Click to collapse
I can't wait,so I flash the rom. Apart from that,I also like original Android,with much more freedom

qisu2011 said:
I can't wait,so I flash the rom. Apart from that,I also like original Android,with much more freedom
Click to expand...
Click to collapse
Finally able to boot on the rom.
If you have trouble for install : try a different version of adb, and after a full factory reset, go to twrp and wipe dalvik, cache and internal storage again then flash.

How come hotspot is broken here but not on the official Treble Lineage 15.1 ?

maxime4611 said:
Finally able to boot on the rom.
If you have trouble for install : try a different version of adb, and after a full factory reset, go to twrp and wipe dalvik, cache and internal storage again then flash.
Click to expand...
Click to collapse
That's right bro,sorry I didn't help you in time yesterday,I'm in China,there's a time difference between us.
Upload an ADB tool I'm using,for those who need it.
One-click ADB

Thanks for the tool
- Fingerprint working
- Root & magisk supported.
- Stock Camera mod also works
- Always on display (but i really don't like it and no stock setting to disable it completely, only hide it when you turn off the screen)
So far the bugs i encounter are:
- No notch support (but icons are spread between the edge of the status bar, so only the speed meter is hidden in my case)
- The home button only works for fingerprint sensor if you have virtual button enabled.
-NFC ? (i don't use it)
Here's some screenshots to show the notification system's behavior (yes, they are expandable from the notification drawer and lockscreen :good: )

I attach a link for a simple script tool that I have used which is very useful for creating flashable system images from system.new.dat.br and system.transfer.list files.
Extractor 3.5
I have attached this so that people can make their own system image files when the Linage OS rom is updated rather than wait for someone to upload their own image files.
Instructions
1. Extract Extractor folder from attached zip.
2. Extract system.new.bat.br and system.transfer.list from rom zip file.
3. Place files in folder labelled "place_for_supported_files_here".
4. Run Extraktor_EN.cmd
5. Select option 9.
6. Use the system.new.img and flash using fastboot as detailed in the original post.

maxime4611 said:
Thanks for the tool
- Fingerprint working
- Root & magisk supported.
- Stock Camera mod also works
- Always on display (but i really don't like it and no stock setting to disable it completely, only hide it when you turn off the screen)
So far the bugs i encounter are:
- No notch support (but icons are spread between the edge of the status bar, so only the speed meter is hidden in my case)
- The home button only works for fingerprint sensor if you have virtual button enabled.
-NFC ? (i don't use it)
Here's some screenshots to show the notification system's behavior (yes, they are expandable from the notification drawer and lockscreen :good: )
Click to expand...
Click to collapse
There are options in system settings bro.
Display-advanced

At first thanks for your work :good:
Which one of Luk's builds you took?
The new (25.09.2018) or the old (28.08.2018) one ?

Schubi97 said:
At first thanks for your work :good:
Which one of Luk's builds you took?
The new (25.09.2018) or the old (28.08.2018) one ?
Click to expand...
Click to collapse
new

Man, I really want Lineage 16 instead... I've had no luck finding any Pie based rom for the P20.

qisu2011 said:
There are options in system settings bro.
Display-advanced
Click to expand...
Click to collapse
Exact i checked the same options, but when you receive a notification, it still displays the notification on the ambiant display mode... When you turn on the phone or touch it, you activate the lockscreen.
With that black screen, i miss notifications if the phone is laying on the table for exemple ...

Muscar said:
Man, I really want Lineage 16 instead... I've had no luck finding any Pie based rom for the P20.
Click to expand...
Click to collapse
That's the problem,no pie rom for p20 can boot except emui9 beta at the moment. I tried all I could find, including aosp pie for Honor v10,which is based on emui8.1 vendor,can boot on p20 pro.

USB C headphones doesn't work

Theo1218 said:
USB C headphones doesn't work
Click to expand...
Click to collapse
No they dont, adapter works..

maxime4611 said:
Exact i checked the same options, but when you receive a notification, it still displays the notification on the ambiant display mode... When you turn on the phone or touch it, you activate the lockscreen.
With that black screen, i miss notifications if the phone is laying on the table for exemple ...
Click to expand...
Click to collapse
I have tested for days bro,it's normal on my phone.
I flashed the rom based EMUI version 167sp1(for CN EML-AL00). Maybe this is the point?

maxime4611 said:
Exact i checked the same options, but when you receive a notification, it still displays the notification on the ambiant display mode... When you turn on the phone or touch it, you activate the lockscreen.
With that black screen, i miss notifications if the phone is laying on the table for exemple ...
Click to expand...
Click to collapse
I have tested for days bro,it's normal on my phone.
I flash the rom based EMUI version 167sp1(for EML-AL00),could this be the point?

Anyone tried this on their P20 yet?
https://forum.xda-developers.com/hu...r-forget-emui-9-install-aosp-android-t3855930

How I can flash a GSI ROM for Redmi Note 8 Pro?

Hello everyone, Im trying to understand how to flash a GSI img ROM (I want to try AOSP stock, or Havoc OS) but, I saw some posts and looks like is a bit hard to do.
I had TWRP installed (unofficial begonia) and magisk installed.
some informations I found: this device is just A slot supported
What exactly I need?
Orange Fox recovery?
Before flash need to disable something in recovery?
A arm64 slot IMG?
And gapps?
What are the steps?
Im waiting your answer

So far with my personal experience trying to flash Lineage 17 GSI on my RN8Pro and have had no luck. Lost baseband and both imei #'s in the process too (still trying to figure out how to restore).

Finally was lucky!
Flash LR Team TWRP:
https://mega.nz/#!B75xWQQQ!8DQdy09luHihxCziRX7ywUWkAwmAahjnWOQDgHxcTPA
Enable debugging and make sure computer has permission to use
On command promp adb reboot bootloader
fastboot flash recovery twrp.img
fastboot reboot (immediately disconnect phone and hold volume up)
In twrp go to advanced and Select "Close AVB2.0" swipe to confirm
Go back to twrp home -> Wipe -> Format
Flash gsi
And presto!
I just flashed Lineage 17 GSI as of now I wouldn't recommend it. Fixing to flash ASOP 10 GSI from phhusson see if it is any better!
Also as a favor since I lost baseband and imei for my phone could you please create a backup through twrp of your nvram and nvdata and PM it to me?
If you need any help just pm me!

JuanM2020 said:
Finally was lucky!
Flash LR Team TWRP:
https://mega.nz/#!B75xWQQQ!8DQdy09luHihxCziRX7ywUWkAwmAahjnWOQDgHxcTPA
Enable debugging and make sure computer has permission to use
On command promp adb reboot bootloader
fastboot flash recovery twrp.img
fastboot reboot (immediately disconnect phone and hold volume up)
In twrp go to advanced and Select "Close AVB2.0" swipe to confirm
Go back to twrp home -> Wipe -> Format
Flash gsi
And presto!
I just flashed Lineage 17 GSI as of now I wouldn't recommend it. Fixing to flash ASOP 10 GSI from phhusson see if it is any better!
Also as a favor since I lost baseband and imei for my phone could you please create a backup through twrp of your nvram and nvdata and PM it to me?
If you need any help just pm me!
Click to expand...
Click to collapse
What problems were there with the los 17 gsi?

Please share what's working on the GSI ROM and what's not. Thank you.

polfrank said:
What problems were there with the los 17 gsi?
Click to expand...
Click to collapse
Off the bat, Bluetooth did not work it just kept giving a Bluetooth has stopped message. Didn't have face unlock. Screen would suddenly flash as if display were damaged and would suddenly freeze when opening stock apps. And a few other things I don't remember as I already flash off of it.

Helhound0 said:
Please share what's working on the GSI ROM and what's not. Thank you.
Click to expand...
Click to collapse
I've flashed Havoc OS 2.9 GSI and after resizing and disabling HW overlays the ROM works near perfectly albeit some camera issues.

JuanM2020 said:
Finally was lucky!
Flash LR Team TWRP:
https://mega.nz/#!B75xWQQQ!8DQdy09luHihxCziRX7ywUWkAwmAahjnWOQDgHxcTPA
Enable debugging and make sure computer has permission to use
On command promp adb reboot bootloader
fastboot flash recovery twrp.img
fastboot reboot (immediately disconnect phone and hold volume up)
In twrp go to advanced and Select "Close AVB2.0" swipe to confirm
Go back to twrp home -> Wipe -> Format
Flash gsi
And presto!
I just flashed Lineage 17 GSI as of now I wouldn't recommend it. Fixing to flash ASOP 10 GSI from phhusson see if it is any better!
Also as a favor since I lost baseband and imei for my phone could you please create a backup through twrp of your nvram and nvdata and PM it to me?
If you need any help just pm me!
Click to expand...
Click to collapse
Of course and thanks dude. In a few hours i will attach the files.

yayimathrowaway said:
I've flashed Havoc OS 2.9 GSI and after resizing and disabling HW overlays the ROM works near perfectly albeit some camera issues.
Click to expand...
Click to collapse
Newbie here. Please let me know what is it for and how to "resizing and disabling HW overlays"

yayimathrowaway said:
I've flashed Havoc OS 2.9 GSI and after resizing and disabling HW overlays the ROM works near perfectly albeit some camera issues.
Click to expand...
Click to collapse
That sounds good. Thanks for sharing. Did you use GSI since you flashed or did you restore MIUI?

Sorry for my ignorance, but what is a GSI ROM?

montechristos1 said:
Sorry for my ignorance, but what is a GSI ROM?
Click to expand...
Click to collapse
Generic System Image. Basically a single ROM image that should technically work in any device running Android 8.1 or newer. It contains the generic AOSP (Pure android) source.

Helhound0 said:
Generic System Image. Basically a single ROM image that should technically work in any device running Android 8.1 or newer. It contains the generic AOSP (Pure android) source.
Click to expand...
Click to collapse
Thanks.
So people were able to flash LOS GSI on their Redmi Note PRO?
No specific thread for this?
(I am one of the people that are waiting for one of the custom open-source ROMs to replace the (ihmo) horrible MUI)

MarkLev said:
Newbie here. Please let me know what is it for and how to "resizing and disabling HW overlays"
Click to expand...
Click to collapse
Disabling HW Overlays means that your GPU is the only thing that will handle all of the graphics on your phone. If this is not on in some GSI ROMs the screen will flicker when it's about to go to sleep and at other random times. It can be accessed in Developer options.
Additionally, as this is a GSI made to work on many different phones, the proportions on the screen are off when you first install it. On Havoc, all of the resizing options are in Havoc Settings. In other ROMs without customization options, there are ADB commands that can resize your ROM. Specifically, the problems I initially experienced were involving the status bar icons and clock only partially being on the screen.
---------- Post added at 07:57 AM ---------- Previous post was at 07:46 AM ----------
Helhound0 said:
That sounds good. Thanks for sharing. Did you use GSI since you flashed or did you restore MIUI?
Click to expand...
Click to collapse
I am actually using the GSI right now. I didn't restore MIUI because I just did not like it. I think I'll stay on this GSI. Again, after some modifications in Settings, the ROM I'm using works near perfectly.
The cameras, of course, are kind of messed up though. No matter what camera app I use I cannot access the 64MP camera and anything other than the camera app that came with the GSI (which is pretty bad) randomly flickers the screen while I'm taking a picture or recording a video, even after disabling HW Overlays in Developer Options. Maybe could be fixed by flashing a third party camera app as a system app.
Other than that, no problems whatsoever.
---------- Post added at 08:04 AM ---------- Previous post was at 07:57 AM ----------
KonahZave said:
Hello everyone, Im trying to understand how to flash a GSI img ROM (I want to try AOSP stock, or Havoc OS) but, I saw some posts and looks like is a bit hard to do.
I had TWRP installed (unofficial begonia) and magisk installed.
some informations I found: this device is just A slot supported
What exactly I need?
Orange Fox recovery?
Before flash need to disable something in recovery?
A arm64 slot IMG?
And gapps?
What are the steps?
Im waiting your answer
Click to expand...
Click to collapse
If you still need some help, I have a full guide on how to flash here

yayimathrowaway said:
I am actually using the GSI right now. I didn't restore MIUI because I just did not like it. I think I'll stay on this GSI. Again, after some modifications in Settings, the ROM I'm using works near perfectly.
The cameras, of course, are kind of messed up though. No matter what camera app I use I cannot access the 64MP camera and anything other than the camera app that came with the GSI (which is pretty bad) randomly flickers the screen while I'm taking a picture or recording a video, even after disabling HW Overlays in Developer Options. Maybe could be fixed by flashing a third party camera app as a system app.
Other than that, no problems whatsoever.
Click to expand...
Click to collapse
I don't really mind the cameras not working at a 100% tbh since i don't use them that much. However did you try GCam on GSI or any other API2 camera app?

Helhound0 said:
I don't really mind the cameras not working at a 100% tbh since i don't use them that much. However did you try GCam on GSI or any other API2 camera app?
Click to expand...
Click to collapse
Yeah, but the screen flashes randomly on them.
CameraMX works great with the cameras that it does support. CameraF5-V crashes randomly. GCam for RN8P can only take photos, and only supports 2 cameras. I think that some of these issues would be fixed if I flashed then as system apps, because the stock camera app works fine, albeit the fact that it's just not a very good camera app.

Question Touchscreen not working

Hi, recently I got this a32 from a friend because my phone is broken, but there's a problem. Some time ago she updated this phone from android 11 to 12 and the touchscreen completely stopped working, i got the phone yesterday hoping to fix this problem but i updated to android 13 (oneui 5.1) and it still doesnt work, i tried do downgrade to android 11 but its impossible and for last i tried to install twrp and then a gsi (following a guide here on the forum), i noticed that in twrp the touchscreen does actually work but after installing lineage os 20 it didn't again, is there any hope for this phone?

persifele said:
Hi, recently I got this a32 from a friend because my phone is broken, but there's a problem. Some time ago she updated this phone from android 11 to 12 and the touchscreen completely stopped working, i got the phone yesterday hoping to fix this problem but i updated to android 13 (oneui 5.1) and it still doesnt work, i tried do downgrade to android 11 but its impossible and for last i tried to install twrp and then a gsi (following a guide here on the forum), i noticed that in twrp the touchscreen does actually work but after installing lineage os 20 it didn't again, is there any hope for this phone?
Click to expand...
Click to collapse
Did you contacted the assistance? Seems a bad driver or kernel problem.

zSyntex said:
Did you contacted the assistance? Seems a bad driver or kernel problem.
Click to expand...
Click to collapse
no because i dont know how much it would cost and the phone isnt mine either so if possible i dont want to spend money

persifele said:
no because i dont know how much it would cost and the phone isnt mine either so if possible i dont want to spend money
Click to expand...
Click to collapse
We couldn't provide support for the hardware, mostly because you said that you've tried to reset the device and flash the stock ROM again.
If this doesn't fix the hardware issue, the assistance is the only way.
Probably a failure batch etc.

to be completely honest i flashed the stock rom by a backup i did before flashing lineage os, so if there's a guide on how to flash one ui 5.1 in order to have a clean installation it would be rlly helpful

persifele said:
to be completely honest i flashed the stock rom by a backup i did before flashing lineage os, so if there's a guide on how to flash one ui 5.1 in order to have a clean installation it would be rlly helpful
Click to expand...
Click to collapse
Simply download the latest firmware from SamLoader (Bifrost) and use Odin in order to flash it.
Tell me if you couldn't flash

I tried installing the latest firmware with odin, everything went fine but nothing, touch still doesn't work, i think tomorrow i'll take it to someone to fix it.

persifele said:
Hi, recently I got this a32 from a friend because my phone is broken, but there's a problem. Some time ago she updated this phone from android 11 to 12 and the touchscreen completely stopped working, i got the phone yesterday hoping to fix this problem but i updated to android 13 (oneui 5.1) and it still doesnt work, i tried do downgrade to android 11 but its impossible and for last i tried to install twrp and then a gsi (following a guide here on the forum), i noticed that in twrp the touchscreen does actually work but after installing lineage os 20 it didn't again, is there any hope for this phone?
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Click to collapse
what model of a32 is it? SM-A325F or??
One ui 5.1 firmware cannot be downgraded. I currently daily drive crdroid from nazim on one ui 5.1 firmware. my touch has never had issues. May be a hardware issue. Maybe a custom kernel would solve it. I built one for A325F that works on one ui 5.1 firmware. Give it a try from here. Its permissive btw. Just flash it in twrp. Although take a backup of boot before flashing incase something goes wrong

Captain_cookie_200 said:
what model of a32 is it? SM-A325F or??
One ui 5.1 firmware cannot be downgraded. I currently daily drive crdroid from nazim on one ui 5.1 firmware. my touch has never had issues. May be a hardware issue. Maybe a custom kernel would solve it. I built one for A325F that works on one ui 5.1 firmware. Give it a try from here. Its permissive btw. Just flash it in twrp. Although take a backup of boot before flashing incase something goes wrong
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Click to collapse
Hi, I tried to flash from twrp but it just gives me a series of "unable to unlock /dev/block/mmcblk0p14" and so on, btw yes its a A325F.

persifele said:
Hi, I tried to flash from twrp but it just gives me a series of "unable to unlock /dev/block/mmcblk0p14" and so on, btw yes its a A325F.
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Click to collapse
its fine. those are normal. if the flash suceeds at last that is all that matters

Captain_cookie_200 said:
its fine. those are normal. if the flash suceeds at last that is all that matters
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Click to collapse
The problem is that after flashing it goes in a bootloop where it says that "this phone's bootloader is unlocked, press power button" i do it and it starts the galaxy logo with above the writing "the software you are using isnt official, you may have problems with security and features" and it gets stuck there, rn i flashed the original firmware with odin and the phone is working but touch still isn't.
EDIT: i forgot to add that when i flashed with odin everything was going fine until the phone's screen went from green to red, i've never seen this so idk if i should be worried or not (phone is still running normally).

persifele said:
The problem is that after flashing it goes in a bootloop where it says that "this phone's bootloader is unlocked, press power button" i do it and it starts the galaxy logo with above the writing "the software you are using isnt official, you may have problems with security and features" and it gets stuck there, rn i flashed the original firmware with odin and the phone is working but touch still isn't.
EDIT: i forgot to add that when i flashed with odin everything was going fine until the phone's screen went from green to red, i've never seen this so idk if i should be worried or not (phone is still running normally).
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Click to collapse
oh weird . you are using one ui 5.1 right? whats the firmware name or version. Also those things def look like hardware issue. you should get it checked.

Captain_cookie_200 said:
oh weird . you are using one ui 5.1 right? whats the firmware name or version. Also those things def look like hardware issue. you should get it checked.
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Click to collapse
yes i'm on android 13 one ui 5.1, the firmware is A325FXXU3DWB8_A325FOXM3DWB8_ITV. I got it checked and they said that it cant be fixed because i cant downgrade from android 13 to another one, i could try installing crdroid like you and if you could send me a guide it would be amazing, thanks again.

persifele said:
yes i'm on android 13 one ui 5.1, the firmware is A325FXXU3DWB8_A325FOXM3DWB8_ITV. I got it checked and they said that it cant be fixed because i cant downgrade from android 13 to another one, i could try installing crdroid like you and if you could send me a guide it would be amazing, thanks again.
Click to expand...
Click to collapse
Just flash twrp for this thing from here. Follow steps on that thread to decrypt your storage and stuff. Then download crdroid gsi. Extract it. flash img file to system partition in twrp. Afterwards wipe dalvik, cache, internal storage
(internal storage is not necessary). You should be able to boot into twrp sucessfully.
I also have some workarounds and the stuff i use for my daily driving in this thread here.
If you need any further help i'll be here to assist.

Captain_cookie_200 said:
Just flash twrp for this thing from here. Follow steps on that thread to decrypt your storage and stuff. Then download crdroid gsi. Extract it. flash img file to system partition in twrp. Afterwards wipe dalvik, cache, internal storage
(internal storage is not necessary). You should be able to boot into twrp sucessfully.
I also have some workarounds and the stuff i use for my daily driving in this thread here.
If you need any further help i'll be here to assist.
Click to expand...
Click to collapse
Oh um i am sorry looks like thread doesnt contain instructions to that. I'll write em here myself
When you boot into twrp after flashing go to advanced and go to terminal
type
multidisabler
run it two times. Then go to format. Then press format data and type yes. Once its done reboot back into twrp again. Then flash crdroid as i said in my post above. and format the things i said. you should be able to boot into crdroid normally.

Captain_cookie_200 said:
Oh um i am sorry looks like thread doesnt contain instructions to that. I'll write em here myself
When you boot into twrp after flashing go to advanced and go to terminal
type
multidisabler
run it two times. Then go to format. Then press format data and type yes. Once its done reboot back into twrp again. Then flash crdroid as i said in my post above. and format the things i said. you should be able to boot into crdroid normally.
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Click to collapse
I followed everything you said, flashed crdroid but nothing, touch still doesnt work if not for when im twrp, i tried to flash kernel again and it still didn't so i don't know what to do anymore.

persifele said:
I followed everything you said, flashed crdroid but nothing, touch still doesnt work if not for when im twrp, i tried to flash kernel again and it still didn't so i don't know what to do anymore.
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Click to collapse
So uh looks like you have no options left. I just want to make sure. could you list the exact methods you used to flash the fw. Along with where u got the fw from? Lets see if the fw itself is broken or something.
Also this is very unrelated and time wasting. but you could try download one ui 5 firmware. Then extract super.img from ap. unsparse it and extract vendor.img and flash it to vendor partition using twrp. Then decrypt by typing
multidisabler twice in terminal as said in my previous post. Check if maybe an older version one ui 5 firmware has this issue fixed. one ui 5's kernel boots so one ui 5 vendor should work on 5.1 as well. It may not work but worth a try. you could also try doing this with android 12 firmware if that fixes it. if you do not have a linux machine availible i'll do it for you and upload the files for both firmwares here. Otherwise if its a hardware issue get your phone replaced or try getting the screen replaced. if still nothing happens ig switching to a new phone would be the only optiion.

So, to flash the firmware I used odin, the fw was from sammobile.
For trying to extract super.img and so on idk how to actually do it so if you could explain it would be really helpful. Btw trying to flash android 12 firmware is impossible because samsung made it so,
thank you again for the help.

persifele said:
So, to flash the firmware I used odin, the fw was from sammobile.
For trying to extract super.img and so on idk how to actually do it so if you could explain it would be really helpful. Btw trying to flash android 12 firmware is impossible because samsung made it so,
thank you again for the help.
Click to expand...
Click to collapse
i use samfw mostly for my firmwares. anyways. You need a linux machine nearby. ubuntu or arch. any distro based on them would work.
first you need to unsparse the super.img
for that we use
simg2img super.img super-raw.img
then we can use lpunpack or mount it to get our vendor.
we flash it using twrp and then we run multidisabler twice like we did when we first flashed gsi.

As you said above if you could do it for me it'd be awesome because i don't have a pc with linux rn.