After rooting my camera doesn't work anymore:( - Samsung Galaxy S20 / S20+ / S20 Ultra Questions &

hey guys
So I rooted my Exynos S20 Plus after updating it to ATE6 . Since then when I try to open camera I just get "camera error" even after restart.
I tried to use the Samsung service menu and get "unable to connect to camera service" there
Anyone else experienced this and might be able to help?
Thanks!

Did you try resetting your phone once?
If it doesn't work reflash the rom with odin

RohanKalra97 said:
Did you try resetting your phone once?
If it doesn't work reflash the rom with odin
Click to expand...
Click to collapse
Hey,
thanks for your answer.
When reflashing original firmware: Camera works.
When flashing the "vbmeta_disabled.tar" in USERDATA and the modified "KERNEL-G988BXXS2ATD5" (with Mgisk manager) as AP the camera no longer works, even after two full resets via recovery.

mautz001 said:
Hey,
thanks for your answer.
When reflashing original firmware: Camera works.
When flashing the "vbmeta_disabled.tar" in USERDATA and the modified "KERNEL-G988BXXS2ATD5" (with Mgisk manager) as AP the camera no longer works, even after two full resets via recovery.
Click to expand...
Click to collapse
"KERNEL-G988BXXS2ATD5" is for the older firmware. Please wait and it will be updated for the latest firmware.

If you follow the instructions you can make your own boot.img to suite ATE6. That will fix your camera issues
https://forum.xda-developers.com/galaxy-s20/development/howto-root-phone-s20-t4067649

RohanKalra97 said:
"KERNEL-G988BXXS2ATD5" is for the older firmware. Please wait and it will be updated for the latest firmware.
Click to expand...
Click to collapse
Wow. Sometimes I dont know if my brain is actually active and running or if its just melted or sth.
When I flashed the kernel I "checked" the number and was "ah great, the same". But well I somehow still mixed them up.
After manually packing the new boot image it worked
THANKS!!!!!!!!!

heslo.rb26 said:
If you follow the instructions you can make your own boot.img to suite ATE6. That will fix your camera issues
https://forum.xda-developers.com/galaxy-s20/development/howto-root-phone-s20-t4067649
Click to expand...
Click to collapse
Thanks, those worked like a charm!
If the image could be beneficial to someone please tlel me and will attach!

Related

[Q] Can't go back to 4.3 stock rom.

I'm fairly new to custom roms and flashing. On my AT&T Galaxy S3, I decided to update to 4.3. However, I tried updating ota using the About Phone > Software Update, however, that wasn't working for me (It kept saying: No updates available). I knew this wasn't true, so I searched around and found an option (In which all I had to use was the stock recovery and flash it on there, so I did. However, I found out about Knox and how rooting is not an option with knox, so I decided to look into custom roms. I got a custom recovery, noticed warranty bit 1, don't really care about that since I'm out of warranty anyways. So I flashed a lot of custom roms and their versions (Cm 10.2/11, Paranoid Android, Slim Bean, Illusion, and more) only to find out that I can't play any videos (browser, youtube, 3rd party apps, gallery, and even recording camera didn't work)(Also audio doesn't work at all). Now I want to switch back to regular stock 4.3 using the same file I used before. I tried flashing with a custom recovery (twrp and cwm) and it kept giving me:
(assert failed: file_getprop("/system/build.prop". robuild.fingerprint")
== "samsung/d2uc/d2att:4.1.2/JZO54K/I747UCMG2:user/release-keys" ||
file_getprop("/system/build.prop". robuild.fingerprint")
== "samsung/d2uc/d2att:4.3/JSS15J/I747UCUEMJB:user/release-keys"
E:Error in /sdcard/update43.zip
(status 7)
Installation aborted)
I searched around, and other people got this error mostly on a nexus when trying to get back to stock firmware. I found out that I need the stock recovery for the samsung galaxy s3 At&t, which I've searched around, and I can't find. Does anyone know a thread, or can upload their at&t samsung galaxy s3 stock recovery?
Status 7 is an error in the updater script. You may have a bad zip. Have you checked the MD5SUM in the zip that you downloaded?
codemonkey98 said:
Status 7 is an error in the updater script. You may have a bad zip. Have you checked the MD5SUM in the zip that you downloaded?
Click to expand...
Click to collapse
I re-downloaded the zip (which worked before on stock recovery). I don't know how to check the md5sum (On most roms, maybe this one since this one doesn't get to the point where it checks for it, it says checking for md5sum, then later says no md5sum found and skips). Maybe this is because It's expecting me to be on the "samsung/d2uc/d2att:4.1.2/JZO54K/I747UCMG2" version so I can update to the "samsung/d2uc/d2att:4.3/JSS15J/I747UCUEMJB" version. On Keyes 3 under my device apparently my current version is:
I747UCUEMJ2/I747ATTEMJ2//I747UCUEMJ2
And Keyes tells me that my devices current firmware is not supported to update firmware via keyes. Any ideas how to get back to stock? Also, does anyone have a clue why any sound and any video won't work on custom roms for me?
danman0 said:
I re-downloaded the zip (which worked before on stock recovery). I don't know how to check the md5sum (On most roms, maybe this one since this one doesn't get to the point where it checks for it, it says checking for md5sum, then later says no md5sum found and skips). Maybe this is because It's expecting me to be on the "samsung/d2uc/d2att:4.1.2/JZO54K/I747UCMG2" version so I can update to the "samsung/d2uc/d2att:4.3/JSS15J/I747UCUEMJB" version. On Keyes 3 under my device apparently my current version is:
I747UCUEMJ2/I747ATTEMJ2//I747UCUEMJ2
And Keyes tells me that my devices current firmware is not supported to update firmware via keyes. Any ideas how to get back to stock? Also, does anyone have a clue why any sound and any video won't work on custom roms for me?
Click to expand...
Click to collapse
I've had this issue before, VERY annoying. What I did was I downloaded a program for Windows called Notepad++ which allows you to edit the md5sum file.
What you need to do is unzip the file and search for the md5sum file and open it in Notepad++. Delete the lines that read "assert" and have the troublesome ID you mentioned in the OP. Re-zip the file and try flashing it again. Should be fine.
n_alvarez2007 said:
I've had this issue before, VERY annoying. What I did was I downloaded a program for Windows called Notepad++ which allows you to edit the md5sum file.
What you need to do is unzip the file and search for the md5sum file and open it in Notepad++. Delete the lines that read "assert" and have the troublesome ID you mentioned in the OP. Re-zip the file and try flashing it again. Should be fine.
Click to expand...
Click to collapse
I already have notepad++, but where do I search for the md5sum, since I've wanted to use Odin to flash this but it isn't a tar or md5 file. Should I check the updater script? And is this the reason audio and video don't work on any custom room I try?
danman0 said:
I already have notepad++, but where do I search for the md5sum, since I've wanted to use Odin to flash this but it isn't a tar or md5 file. Should I check the updater script? And is this the reason audio and video don't work on any custom room I try?
Click to expand...
Click to collapse
Sorry for sounding like a noob, but I am new to all of this. All I need is some help, I would prefer to run custom roms over stock (I like Illusion) except for video won't work as well as audio? Is there any way to fix that at least, or is there a way to fix my rom/recovery?
danman0 said:
Sorry for sounding like a noob, but I am new to all of this. All I need is some help, I would prefer to run custom roms over stock (I like Illusion) except for video won't work as well as audio? Is there any way to fix that at least, or is there a way to fix my rom/recovery?
Click to expand...
Click to collapse
http://www.sammobile.com/firmwares Search for you're model and download the LATEST firmware. Returning to 4.1.2 or lower will brick you're phone
Ali7000 said:
http://www.sammobile.com/firmwares Search for you're model and download the LATEST firmware. Returning to 4.1.2 or lower will brick you're phone
Click to expand...
Click to collapse
Can't do that since At&t update 4.3 (Latest) is pretty much ota and can't be downloaded from that site. It only goes up to 4.04.
danman0 said:
Can't do that since At&t update 4.3 (Latest) is pretty much ota and can't be downloaded from that site. It only goes up to 4.04.
Click to expand...
Click to collapse
http://www.sammobile.com/2013/11/20/android-4-3-rolling-out-for-the-att-galaxy-s-iii/ Just a news update
Have you tried this rom?
http://forum.xda-developers.com/showthread.php?t=2252932
I have been running this and have had no problems with anything working. As others have said don't flash anything besides 4.3 or you risk bricking your phone.
COfatboy said:
Have you tried this rom?
http://forum.xda-developers.com/showthread.php?t=2252932
I have been running this and have had no problems with anything working. As others have said don't flash anything besides 4.3 or you risk bricking your phone.
Click to expand...
Click to collapse
I am flashing this right now. I hope that this will work. It turns out that only mxplayer videos work, and no other third party video app. I looked around and these issues are most likely from not updated binaries or something, as mentioned in some threads.
Turns out that this rom: http://forum.xda-developers.com/show....php?t=2252932 doesn't work on my phone since it just never boots from the glowing samsung logo. I have attached a link to my video of how audio and video don't workand and only work on mxplayer.
http://www.youtube.com/watch?v=231HdNzlauQ
danman0 said:
Turns out that this rom: http://forum.xda-developers.com/show....php?t=2252932 doesn't work on my phone since it just never boots from the glowing samsung logo. I have attached a link to my video of how audio and video don't workand and only work on mxplayer.
http://www.youtube.com/watch?v=231HdNzlauQ
Click to expand...
Click to collapse
I tried a bit later and got this rom to boot, but I'm having same issues with audio and video. Also, I can't turn on wifi.
danman0 said:
I tried a bit later and got this rom to boot, but I'm having same issues with audio and video. Also, I can't turn on wifi.
Click to expand...
Click to collapse
You will need to flash a kernel to get the wi-fi to work. Try this one. works for me and many others who have suggested it. http://www.androidfilehost.com/?fid=23196940996968860
Post # 3 here, http://forum.xda-developers.com/showthread.php?t=2498233, is where I got that kernel. Be sure to thank him when it works.
BCSC said:
You will need to flash a kernel to get the wi-fi to work. Try this one. works for me and many others who have suggested it. http://www.androidfilehost.com/?fid=23196940996968860
Post # 3 here, http://forum.xda-developers.com/showthread.php?t=2498233, is where I got that kernel. Be sure to thank him when it works.
Click to expand...
Click to collapse
I got the wifi to work, but I still can't record video or hear audio. However, youtube does play up to 4 seconds of video, then the video freezes, but the bar resets to 0 and keeps moving forward and I don't see any more video other than the frozen frame. Could this be because of my custom binary count being 13?
danman0 said:
I got the wifi to work, but I still can't record video or hear audio. However, youtube does play up to 4 seconds of video, then the video freezes, but the bar resets to 0 and keeps moving forward and I don't see any more video other than the frozen frame. Could this be because of my custom binary count being 13?
Click to expand...
Click to collapse
The custom binary count just means you have been busy flashing non-official stuff. It is not related to your audio problem. Are you still on S3rx? Have you Factory wiped since discovering these issues?
BCSC said:
The custom binary count just means you have been busy flashing non-official stuff. It is not related to your audio problem. Are you still on S3rx?
Click to expand...
Click to collapse
Yes, I'm still on S3rx. When I first reboot my phone, I can't see the clock widget on the lock screen, but when i unlock and relock, it appears. Also, my imei and phone info is wiped, but since that doesn't explain audio and video not working, it doesn't matter at the moment. What else could be causing audio and video to not work?
danman0 said:
Yes, I'm still on S3rx. When I first reboot my phone, I can't see the clock widget on the lock screen, but when i unlock and relock, it appears. Also, my imei and phone info is wiped, but since that doesn't explain audio and video not working, it doesn't matter at the moment. What else could be causing audio and video to not work?
Click to expand...
Click to collapse
Sorry but I'm gonna ask a few more questions and see what I can find,
1. When you last tried to flash the stock 4.3 update, did you use the OTA zip that includes Knox and the bootloader?
2. Have you attempted to flash the stock rooted Att S3 image without the bootloader attached. See here:http://forum.xda-developers.com/showthread.php?t=2540998
3. Without imei you aren't receiving service are you?
The reason I'm asking so much about the stock ROMs is because somehow the audio/video issue you are having may be fixed by going back to stock and wiping everything and reinstalling your kernel again. I have not experienced an issue like this myself, these are just the steps I would take.
BCSC said:
Sorry but I'm gonna ask a few more questions and see what I can find,
1. When you last tried to flash the stock 4.3 update, did you use the OTA zip that includes Knox and the bootloader?
2. Have you attempted to flash the stock rooted Att S3 image without the bootloader attached
3. Without imei you aren't receiving service are you?
The reason I'm asking so much about the stock ROMs is because somehow the audio/video issue you are having may be fixed by going back to stock and wiping everything and reinstalling your kernel again. I have not experienced an issue like this myself, these are just the steps I would take.
Click to expand...
Click to collapse
I don't remember what a bootloader is, but I downloaded the stock firmware from here http://www.smartphonejam.com/2013/11/upgrade-att-galaxy-s3-official-android43-i747ucuemjb-ota-update.html since software update option wasn't showing any updates for me. Later on I installed loserskater's 4.3 noknox and selinux permissive version but i had the same problems as i do with S3rx right now. Then I decided to go to custom roms, thats when sound and video don't work at all.
I don't know how to unattach the bootloader image (if there is one).
Yes, I don't receive and service http://www.youtube.com/watch?v=231HdNzlauQ
danman0 said:
I don't remember what a bootloader is, but I downloaded the stock firmware from here http://www.smartphonejam.com/2013/11/upgrade-att-galaxy-s3-official-android43-i747ucuemjb-ota-update.html since software update option wasn't showing any updates for me. Later on I installed loserskater's 4.3 noknox and selinux permissive version but i had the same problems as i do with S3rx right now. Then I decided to go to custom roms, thats when sound and video don't work at all.
I don't know how to unattach the bootloader image (if there is one).
Yes, I don't receive and service http://www.youtube.com/watch?v=231HdNzlauQ
Click to expand...
Click to collapse
I'd recommend heading here and installing the upndwn4par stock ROM again. You did flash the one with the bootloader via that link you sent me. This link does not contain that bootloader. It has already been removed. Flash this and then wipe everything (cache,dalvik and full wipe/factory reset). http://forum.xda-developers.com/showthread.php?t=2540998. This could fix your video/audio issue.
s for your IMEI problem you may find your answer here: http://forum.xda-developers.com/showthread.php?t=2374063

[Q] Kernel is not Seandroid Enforcing

On reboots of my phone I get Kernel is not Seandroid Enforcing across the top of my boot screen ,anyone know what's causing this?
Something to be concerned about or a fix (if needed)?
It's normal on 5.1.1 with a non stock kernel, nothing to be worried about.
Lancerz said:
It's normal on 5.1.1 with a non stock kernel, nothing to be worried about.
Click to expand...
Click to collapse
Thanks.
Ignore,sorry.
lurk3r2013 said:
Ignore,sorry.
Click to expand...
Click to collapse
CAN'T .... IGNORE .... MUST POST REPLY .....
Okay, whew, much better now.
lurk3r2013 said:
On reboots of my phone I get Kernel is not Seandroid Enforcing across the top of my boot screen ,anyone know what's causing this?
Something to be concerned about or a fix (if needed)?
Click to expand...
Click to collapse
Lancerz said:
It's normal on 5.1.1 with a non stock kernel, nothing to be worried about.
Click to expand...
Click to collapse
I get it too, but my phone don't reboot tho.
I was on 5.0.1 and then flashed 5.1.1 bootloader and modem (followed guide from XtreStoLite).
Anyone know what to do?
Thanks in advance
Faspaiso said:
I get it too, but my phone don't reboot tho.
I was on 5.0.1 and then flashed 5.1.1 bootloader and modem (followed guide from XtreStoLite).
Anyone know what to do?
Thanks in advance
Click to expand...
Click to collapse
You get this fixed? I had this a few days ago and flashed the whole firmware, recovery and boot and it worked
Need help.
Lancerz said:
It's normal on 5.1.1 with a non stock kernel, nothing to be worried about.
Click to expand...
Click to collapse
So I have the same thing for my sprint galaxy s6 5.1.1 . Its rooted (obviously ) but i wanted to know if there was a way to remove the root and put everything back to normal without losing all my data. I can't connect to the google play store at all (check connection and try again). This is the main reason i want it to go back to normal. I used the unroot option in the supersu and tried uninstalling but i keep getting uninstall unsuccessful. I turned off oem unlocking and usb debugging. I dont know what else to do and im new to the site and dont know where to go for help so im posting here. Thanks in advance.
Lancerz said:
It's normal on 5.1.1 with a non stock kernel, nothing to be worried about.
Click to expand...
Click to collapse
Hello , it is normal also the smart manager in device protection keep threat found and the red shield ??
TKS!!:good:
same message for me, but all works fine.
1. is it causing a longer start time for the phone?
2. can we get rid of the message anyway?
Mine too, after rooted and flashing 5.1.1. If anyone know how to get rid of it, much appreciated.
Is this the cause of my private mode not working? How can I fix this issue
3RAN7ON said:
You get this fixed? I had this a few days ago and flashed the whole firmware, recovery and boot and it worked
Click to expand...
Click to collapse
I have the exact same issue, so how did you fix it? Exact details would be very helpful!
3RAN7ON said:
You get this fixed? I had this a few days ago and flashed the whole firmware, recovery and boot and it worked
Click to expand...
Click to collapse
Hi, im having the same issue on the same ROM. When you say you flashed the stock fimrware, do you mean the stock S6 software?
3RAN7ON said:
You get this fixed? I had this a few days ago and flashed the whole firmware, recovery and boot and it worked
Click to expand...
Click to collapse
I try to flash stock firmware through Odin but get a fail notification. I want to return to complete stock and unroot... no clue what's going on ?
prmntxmanny said:
I try to flash stock firmware through Odin but get a fail notification. I want to return to complete stock and unroot... no clue what's going on
Click to expand...
Click to collapse
I got the same problem, i am going to load latest fw on it but i dont want to lose my internal storage but i cant boot phone
Solution!
flipper2006 said:
I got the same problem, i am going to load latest fw on it but i dont want to lose my internal storage but i cant boot phone
Click to expand...
Click to collapse
Procedure: On KIES3 go to Tools - Firmware Upgrade and Initialisation, Put the Model and Serial, Preceed to put the cellphone on download mode and restore the phone and is Solved!
prmntxmanny said:
I try to flash stock firmware through Odin but get a fail notification. I want to return to complete stock and unroot... no clue what's going on
Click to expand...
Click to collapse
restore your phone with kies that will install stock firmware
I have the same problem (same exact phone) can somebody help? I don't know what to
:crying:
lurk3r2013 said:
On reboots of my phone I get Kernel is not Seandroid Enforcing across the top of my boot screen ,anyone know what's causing this?
Something to be concerned about or a fix (if needed)?
Click to expand...
Click to collapse
hi guys, i have the same message when i swich on the phone "Kernel is not seandroid enforcing but i can't reboot the phone, i tried it from the setting (It's not working) so i try buy another way the on/off button + the button sound down (it's not working too) could you help me please?

Post Chainfire Root Issues 5.1.1

I attempted to root my phone using the Chainfire Auto-root method today and somehow managed to use the 925p edge MD5 file instead of 920p. This caused a few issues, the X-axis was inverted, no service, and a continual automatic reboot after about 30-60 seconds of the phone being on. In an attempt to fix it, I have tried a few things. in many combinations. I have reflashed the stock tar file, cleared cache, factory reset, and flashed the PIT file found in post 12 of this thread http://forum.xda-developers.com/sprint-galaxy-s6/help/operating-smg920p-t3263325/page3. Unfortunately all attempts have been for fruitless. Obviously the first issue to be tackled is the constant rebooting. Any help would be appreciated.
Maybe flashing unikernel will help, it can be found here: https://www.androidfilehost.com/?fid=24269982087012055
Just flash it in Odin, if that does not work you may want to try bringing it to where you bought it for warranty.
No luck, unfortunately.
offthatwall said:
No luck, unfortunately.
Click to expand...
Click to collapse
Idk, @koop1955 any suggestions?
1619415 said:
Idk, @koop1955 any suggestions?
Click to expand...
Click to collapse
Posted this in the other thread: http://forum.xda-developers.com/showpost.php?p=64735692&postcount=19
That is all that I have for you.
offthatwall said:
I attempted to root my phone using the Chainfire Auto-root method today and somehow managed to use the 925p edge MD5 file instead of 920p. This caused a few issues, the X-axis was inverted, no service, and a continual automatic reboot after about 30-60 seconds of the phone being on. In an attempt to fix it, I have tried a few things. in many combinations. I have reflashed the stock tar file, cleared cache, factory reset, and flashed the PIT file found in post 12 of this thread http://forum.xda-developers.com/sprint-galaxy-s6/help/operating-smg920p-t3263325/page3. Unfortunately all attempts have been for fruitless. Obviously the first issue to be tackled is the constant rebooting. Any help would be appreciated.
Click to expand...
Click to collapse
Koop's stock firmware didn't fix mine for some reason either...heres the stock version that fixed mine
mediafire.com/download/c55xaeb7geq0i2d/G920PVPU3BOJ7_G920PSPT3BOJ7_SPR.zip
Hope it helps!
x1xmadex1x said:
Koop's stock firmware didn't fix mine for some reason either...heres the stock version that fixed mine
mediafire.com/download/c55xaeb7geq0i2d/G920PVPU3BOJ7_G920PSPT3BOJ7_SPR.zip
Hope it helps!
Click to expand...
Click to collapse
The firmware posted above is OJ7, which seems to be an earlier version than the OL1 firmware. I have no idea why OJ7 would work for you when OL1 wouldn't. (Unless you got a bad download of OL1, which is why I recommend checking MD5.)
If you are still on OJ7, can you try system update and see if that takes you to OL1?
koop1955 said:
The firmware posted above is OJ7, which seems to be an earlier version than the OL1 firmware. I have no idea why OJ7 would work for you when OL1 wouldn't. (Unless you got a bad download of OL1, which is why I recommend checking MD5.)
If you are still on OJ7, can you try system update and see if that takes you to OL1?
Click to expand...
Click to collapse
I have already re-rooted my device and installed twrp...it wont let me install a system update due to custom and not official...Also I downloaded the OL1 three occasions..and MD5 passed
x1xmadex1x said:
I have already re-rooted my device and installed twrp...it wont let me install a system update due to custom and not official...Also I downloaded the OL1 three occasions..and MD5 passed[/Q
Im have the constant reboot now. Im gonna try another pb6 6.0.1 tar file only one ive tried was the sprint worker one said revo in in it. That didnt not fix my constant rebooting issue. So far any rom even after odin stock still rebooting every 2 minutes.
Click to expand...
Click to collapse
will get that logcat
Saafir said:
Note the time and grab a logcat.
Ok i left the phone at home but i did look at the log cat about the first ten lines all had emmc in them im not quite sure. Well I cant read it lol. when i get home il flash twrp and restore a back up let reboot a few times get a log cat and post it will twrps log cat work? If im lucky i might get a app installed to do it. I no longer got adb and fastboot on my computer but will download if needed.
im waiting for a replacement to get to the sprint store. i flashed stock and took it in rebooting sprint guy tried factory resetting it and clearing cache which got it stuck in the pre load starting or optimizing apps before itd finish it it would reboot and if i kept going id beable get to start up settings thats it. now i can flash twrp still it does restores my back ups and after that itl boot the system i can uninstall or install something or what not maybe 1 min after im able to get into it it reboot. only wifi connects though.
Again i had about all roms we got on sprint forum on that phone worked awesome loved it til the time i restored the efs on 6.0.1 with a twrp thats a unofficial build modded to work on 920p.
Click to expand...
Click to collapse
Sounds good thanks man.
Seems as maybe a somewhat common issue unfortunately thats happening for s6 as well as sprint note 5 as there are a few threads regarding the same issue. Theres a thread for s6 on this issue and on 2nd page appears as if someone found a fix having something to do with letting it die completely etc.. http://forum.xda-developers.com/sprint-galaxy-s6/help/constant-rebooting-t3287213
I figured my rebooting issue was corrupted data becausr i was transferring from phone to pc to phone and no md5 check. Though now i will use it. Good luck

Wifi broken/continuously scanning Network

need help from someone, anyone..
I flashed linage os 14.1, then back to oxygen os.. after that the wifi doesn't show any signals, it just searches none stop..
Tried flashing multiple ROMs *hydrogen*, *oxygen*, *remix*, *linage*
through TWRP, and by ADB side load..
Tried flashing the firmware and modem for current ROM im using.. still no luck..
also stock kernels, and ElementalX..
nothing.. need help..
Anybody came across this or have any suggestions?
Even after clean flashing a ROM?
robogo1982 said:
Even after clean flashing a ROM?
Click to expand...
Click to collapse
even after clean flashing mate
r3mixXDA said:
even after clean flashing mate
Click to expand...
Click to collapse
Odd.
Try using the Mega Unbrick guide to fully return your phone to stock and then try with the latest OOS. If it still doesn't work, maybe best to file a support ticket.
robogo1982 said:
Odd.
Try using the Mega Unbrick guide to fully return your phone to stock and then try with the latest OOS. If it still doesn't work, maybe best to file a support ticket.
Click to expand...
Click to collapse
tried that too bro, and restored it to stock, still no wifi in sight,
no clue whats happening really
r3mixXDA said:
tried that too bro, and restored it to stock, still no wifi in sight,
no clue whats happening really
Click to expand...
Click to collapse
install the app matlog and look if there is something with wifi.
Select filter level error.
MarcoLK said:
install the app matlog and look if there is something with wifi.
Select filter level error.
Click to expand...
Click to collapse
what would i be looking for in the log, i dont see anything relating to the wifi itself,
followed you instruction but nothing shows an error with the wifi

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?
Click to expand...
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
Click to expand...
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.
Click to expand...
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
Click to expand...
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).
Click to expand...
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.
Click to expand...
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.
Click to expand...
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.
Click to expand...
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.

Categories

Resources