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[Q] What's wrong with my camera, HELP please

Hi
I am running stock 14.5.A.0.270, rooted and bootloader unlocked. Sony Xperia Z1
My camera app opens up, the camera button on the side of the phone even works. You push the capture area and front camera freezes and normal camera just shows me two buttons and won't do anything.
Please help I do not know what to do. There were a few other threads with a similar problem but I haven't found the resolution yet. Is it because bootloader is unlocked, I have read that I should restore the ta partition and relock my bootloader but I thought I will try here first.
I thought it would be fun rooting and flashing phones but so far just a big timewasting headache. I was on CM12.1 before , nightlies they were good but then it wouldn't recognise my sim card.
RR I tried but I got stuck on the bootloop.
Now I am back on a stock and my camera doesn't work
Help me please, I want to learn more
Many thanks for your time

Nooberoid said:
Hi
I am running stock 14.5.A.0.270, rooted and bootloader unlocked. Sony Xperia Z1
My camera app opens up, the camera button on the side of the phone even works. You push the capture area and front camera freezes and normal camera just shows me two buttons and won't do anything.
Please help I do not know what to do. There were a few other threads with a similar problem but I haven't found the resolution yet. Is it because bootloader is unlocked, I have read that I should restore the ta partition and relock my bootloader but I thought I will try here first.
I thought it would be fun rooting and flashing phones but so far just a big timewasting headache. I was on CM12.1 before , nightlies they were good but then it wouldn't recognise my sim card.
RR I tried but I got stuck on the bootloop.
Now I am back on a stock and my camera doesn't work
Help me please, I want to learn more
Many thanks for your time
Click to expand...
Click to collapse
Sorry I'm a bit late it seems but i had the exact same problem, camera wont focus and take pictures, video did still work depending on firmware but unfocused. Chances are your asking here because you lost your TA partition and DRM keys, which is most likely the cause
Solution:
make sure your phones bootloader is UNLOCKED
1. Grab flashtool
2. open Xperifirm via flashtool
3. look for 14.3.A.0.757 firmware (for journalists and media) (MUST be downloaded via xperifirm)
3. Download and unpack automatically, let flashtool do its thing til its ready
4. Relock your bootloader, DO NOT start your phone or touch your phone, keep it in flashmode
5. flash the firmware you just downloaded (14.3.A.0.757)
6. start your phone, camera SHOULD be working
7. Unlock bootloader and Flash any .ftf you like, tick EXCLUDE in the box that says .TA when you flash / if its available
8. Enjoy

Is this weird or normal?

I searched high and low for solution of my problem but i couldnt find the right solution to my problem that's why I'm starting this thread.
Phone- Xperia Sp C5302
Stock Kernel
Rooted
Philz Touch recovery installed
Nandroid backup made using TWRP
Tried to unlock bootloader- Problem starts from here........
Initially phone rebooted normally but couldn't detect sim and signal.
Then phone started rebooting after few minutes . Stay on for a while then reboot again till battery died.
Now battery not charging, phone showing no life, no led, no vol up+power, vol- power , vol up+vol down+power work
Tried everything I know plz help and plz explain slowly and calmly.
THANKS IN ADVANCE.
EDIT:
Used wall charger 2amp for charging left overnight no red led or anything as described in other posts
Connected to laptop left for about 4 hours no nothing.
Tried to connect in fast boot not detected.
Any more ideas guys at least give some pointer for what to do or is my Sp is actually dead ? And I can't restore my backup? Plz guys help
EDIT: Pressed the small button at the back and the phone came back to life YESSSSS........

Now the phone isn't showing imei no. or sim or network. But when restarted it imei and network came back magically. So I thought the problem is solved to confirm it I switched phone off again then switched on then imei and network gone again and also baseband isn't showing too (I'm sorry if it is the same thing I'm a newb to this stuff)
Then again I restarted the phone number it came again. I don't know what to do in this situation. I just wanted to unlock bootloader and install xenon hd rom in my Xperia Sp.

Zeemanv2 said:
Now the phone isn't showing imei no. or sim or network. But when restarted it imei and network came back magically. So I thought the problem is solved to confirm it I switched phone off again then switched on then imei and network gone again and also baseband isn't showing too (I'm sorry if it is the same thing I'm a newb to this stuff)
Then again I restarted the phone number it came again. I don't know what to do in this situation. I just wanted to unlock bootloader and install xenon hd rom in my Xperia Sp.
Click to expand...
Click to collapse
Try flashing stock ftf with Flashtool.
If the problem gets solved, then start with the new ROM.

Zeemanv2 said:
Now the phone isn't showing imei no. or sim or network. But when restarted it imei and network came back magically. So I thought the problem is solved to confirm it I switched phone off again then switched on then imei and network gone again and also baseband isn't showing too (I'm sorry if it is the same thing I'm a newb to this stuff)
Then again I restarted the phone number it came again. I don't know what to do in this situation. I just wanted to unlock bootloader and install xenon hd rom in my Xperia Sp.
Click to expand...
Click to collapse
Use the method answered by the previous post. But I will add into that
You can use the flashtool to flashing everything stock but please dont flash System and Kernel. If you flashed a custom recovery and want it to stay untick Fotakernel as well.
This should fix your problem without having to deal with the stock ROM.
But if problem persists then I would suggest a complete stock ROM flash.
Huge chance that the process of unlocking your bootloader is faulty. Are you sure that it went without errors? Anyway you might also wanto to try to relock and then unlock the bootloader again

@Zenith I left the phone idle for sometime now it's OK ish . I've made a nandroid backup but can u tell me plz which folder contains imei and other important stuff so I can make a backup of it too.
BTW I think my bootloader is not correctly unlocked coz pc companion is detecting my phone bravia engine is there gracenote is working. But in service menu under configuration I found: Bootloader unlocked: Yes.
Previously it was Bootloader unlock: Yes. So is it unlocked or not if not then how to unlock?
I've followed sony's official unlocking method.

Zeemanv2 said:
@Zenith I left the phone idle for sometime now it's OK ish . I've made a nandroid backup but can u tell me plz which folder contains imei and other important stuff so I can make a backup of it too.
BTW I think my bootloader is not correctly unlocked coz pc companion is detecting my phone bravia engine is there gracenote is working. But in service menu under configuration I found: Bootloader unlocked: Yes.
Previously it was Bootloader unlock: Yes. So is it unlocked or not if not then how to unlock?
I've followed sony's official unlocking method.
Click to expand...
Click to collapse
You don't need to backup imei. It will stay the same no matter what ROM you use.
and You can use Titanium Backup to backup all your important apps and data. But do not backup/restore system apps.
and in the service menu;
"Bootloader Unlock allowed - Yes" means that your Bootloader is Locked, and you can unlock it.
"Bootloader Unlocked - Yes" means that your Bootloader is unlocked.
Bravia engine shouldn't work if your BL is unlocked, so something must have gone wrong in the process.
Follow what's said in post #4.

@Zenith Thank you for your wonderful suggestion i will do as u say. bt one big noob ques- Do i have to dload a ftf file to flash to stock cant i use my backup or someyhing from it to restore?
@TechnoSparks yeah i think you are right about my bootloader bt isnt there something to check if BL is unlocked correctly. Btw when i requested to unlock BL in fastboot nothing really happened apart from
<Bootloader > Unlock phone requested
OKAY [15.725s]
finished. total time: 15.725
Then restared approx every 10 min or so till battry went flat and phone being dead untill i reseted it via pin

Zeemanv2 said:
@Zenith Thank you for your wonderful suggestion i will do as u say. bt one big noob ques- Do i have to dload a ftf file to flash to stock cant i use my backup or someyhing from it to restore?
Click to expand...
Click to collapse
Yes, you have to download the ftf file.
Use this one.
and don't use the latest version of Flashtool, use the "0.9.18.5" version.

@Zenith Thanks bro bt my model is C5302 will it be compatible?
And i just dloded 0.9.18.6 version. its not latest 0.9.19.0 ver is latest.
So do i have to dload again? (connection limited bandwith n slow speed)

@Zenith Sorry bro for bugging you again n again bt u r the only person who showed some intrest in this post and helping me.
Btw ive founded this"https://drive.google.com/file/d/0B-mh6JO-ztBfaGZ6UE1QanFzRTg/edit?usp=sharing" C5302 Indian generic 12.1.A.1.201 [FTF] Is it better?

Zeemanv2 said:
@Zenith Thanks bro bt my model is C5302 will it be compatible?
And i just dloded 0.9.18.6 version. its not latest 0.9.19.0 ver is latest.
So do i have to dload again? (connection limited bandwith n slow speed)
Click to expand...
Click to collapse
You should flash ftf specified for C5302 then.
Download the C5302 variant that you prefer from here.
And try flashing with the Flashtool you have. If it doesn't work properly, then uninstall it, and install the 0.9.18.5 version.
Some members including me faced some problems on the next 2 versions of flashtool. So yeah..
---------- Post added at 01:26 AM ---------- Previous post was at 01:24 AM ----------
Zeemanv2 said:
@Zenith Sorry bro for bugging you again n again bt u r the only person who showed some intrest in this post and helping me.
Btw ive founded this"https://drive.google.com/file/d/0B-mh6JO-ztBfaGZ6UE1QanFzRTg/edit?usp=sharing" C5302 Indian generic 12.1.A.1.201 [FTF] Is it better?
Click to expand...
Click to collapse
It's okay
And as I have a different model, I can't actually assure you that it works or not.
So try and see what happens.

Thanks bro will surely let u know.

Zeemanv2 said:
@Zenith Sorry bro for bugging you again n again bt u r the only person who showed some intrest in this post and helping me.
Btw ive founded this"https://drive.google.com/file/d/0B-mh6JO-ztBfaGZ6UE1QanFzRTg/edit?usp=sharing" C5302 Indian generic 12.1.A.1.201 [FTF] Is it better?
Click to expand...
Click to collapse
Even you can flash C5303 ftf on C5302. I personally use Singapore variant .207. It has got least bugs and it is fast and much bloatware free.
P.S. Dont flash .201 it has got a lot of bugs.

SIM not working

Hi all, yesterday I flashed .101 using Flashtool (from .222) but the Flashtool binaries were corrupted and something went wrong and got bootloop. Today I used a different PC and at least it has been possible to install a custom ROM (.222) but the network is not working now. The PIN is requested but sometimes it fails and sometimes it just accept the PIN but there is no network. WiFi works fine. I have used this Xperia for more than a year and working well. My device is C6603 bootloader locked.
Thank you!

victor141516 said:
Hi all, yesterday I flashed .101 using Flashtool (from .222) but the Flashtool binaries were corrupted and something went wrong and got bootloop. Today I used a different PC and at least it has been possible to install a custom ROM (.222) but the network is not working now. The PIN is requested but sometimes it fails and sometimes it just accept the PIN but there is no network. WiFi works fine. I have used this Xperia for more than a year and working well. My device is C6603 bootloader locked.
Thank you!
Click to expand...
Click to collapse
First of all, you can't flash a custom FW without unlocking the bootloader. If you so choose to unlock it, make sure you backup TA partition - it's used for DRM storage which is used for advanced camera functions (like noise canceling in pics, bravia engine and other sony stuff). Second just flash a proper FW with flashtool, wipe everything and see if it works.

Sebi673 said:
First of all, you can't flash a custom FW without unlocking the bootloader. If you so choose to unlock it, make sure you backup TA partition - it's used for DRM storage which is used for advanced camera functions (like noise canceling in pics, bravia engine and other sony stuff). Second just flash a proper FW with flashtool, wipe everything and see if it works.
Click to expand...
Click to collapse
Yes, you can flash a custom ROM based on stock with locked bootloader. It's what I have done successfully dozens of times, but my problem is as described in the OP, now I have a 5.1 android installation running well except the network data that doesn't work at all.

victor141516 said:
Yes, you can flash a custom ROM based on stock with locked bootloader. It's what I have done successfully dozens of times, but my problem is as described in the OP, now I have a 5.1 android installation running well except the network data that doesn't work at all.
Click to expand...
Click to collapse
You could try to use sony pc companion to repair your phone. Sometimes, when it comes to corrupted data, flashtool won't do much good - it's something related to the TA partition that pc companion is good at fixing (I had some bootloops caused by bad root and flashtool couldn't help). You could try it and see if it works and if it does, use flashtool after to flash the rootable 5.02 and continue with the root.

Sebi673 said:
You could try to use sony pc companion to repair your phone. Sometimes, when it comes to corrupted data, flashtool won't do much good - it's something related to the TA partition that pc companion is good at fixing (I had some bootloops caused by bad root and flashtool couldn't help). You could try it and see if it works and if it does, use flashtool after to flash the rootable 5.02 and continue with the root.
Click to expand...
Click to collapse
OK, I just did it and didn't work, but this thing happened: Just after repair (using PC Companion) it booted and the text was chinese! I'm spanish, my PC language is spanish, my previous smartphone language was spanish... I don't know what is happening here but I thing this chinese thing is related to the SIM problem.

victor141516 said:
OK, I just did it and didn't work, but this thing happened: Just after repair (using PC Companion) it booted and the text was chinese! I'm spanish, my PC language is spanish, my previous smartphone language was spanish... I don't know what is happening here but I thing this chinese thing is related to the SIM problem.
Click to expand...
Click to collapse
Somehow related but it isn't uncommon. I had an Xperia ZR bought from an official local retailer and when I opened the box I had a weird charger and first boot was in chinese. Sometimes they bring phones made for hong kong or signapore and sell them on european markets. 5.11 update might have different api s for the sim card, so different regions might not be compatible. This is only a speculation. Pc companion flashes the latest FW acording to your phone boot version, ets and customization. Imma PM you for more details.

Reversed screen rotation after fw swap c6916 (14.5.B.0.247) to c6906 (14.6.A.0.368)

Hi folks,
I've upgraded/replaced the original TMobile firmware (14.5.B.0.247) on my Xperia Z1s (c6916) by c6906 Customized US (14.6.A.0.368). Everything works fine except few things like:
1) screen rotation - when i try to rotate the screen into the landscape mode - it turn the screen in opposite direction/backwards. Looks like the sensor readings get reversed? It was working fine before the upgrade, hence it looks like a software issue. Any ideas how to fix it?
2) device memory is twice less but it is kind of expected because original Z1 has only 16 Gb of storage onboard. Is there any way to fix that?
Thanks.

shefys said:
Hi folks,
I've upgraded/replaced the original TMobile firmware (14.5.B.0.247) on my Xperia Z1s (c6916) by c6906 Customized US (14.6.A.0.368). Everything works fine except few things like:
1) screen rotation - when i try to rotate the screen into the landscape mode - it turn the screen in opposite direction/backwards. Looks like the sensor readings get reversed? It was working fine before the upgrade, hence it looks like a software issue. Any ideas how to fix it?
2) device memory is twice less but it is kind of expected because original Z1 has only 16 Gb of storage onboard. Is there any way to fix that?
Thanks.
Click to expand...
Click to collapse
ok, here is a "solution":
The C6906 "/etc/sensor_def_qcomdev.conf" must be replaced by C6916 version. The same applies to CyanogenMod 12.1. C6916 have different settings for few things.
I downloaded TMO firmware, extracted system.sin and replaced the file on my phone running CyanogenMod 12.1 - after reboot rotation works perfectly but it will get broken as soon as i upgrade the firmware

how did nobody catch that this dude managed to flash a different firmware on a phone that is supposedly NOT unlockable? Shefys, you need to explain exactly what you did. In another thread you said you unlocked your Z1s c6916 on developer.sony.com and i tried it, but there was no Z1s option. Followed the steps anyways by selecting Xperia Z1 but the unlock command failed citing not allowed.

shefys said:
Hi folks,
I've upgraded/replaced the original TMobile firmware (14.5.B.0.247) on my Xperia Z1s (c6916) by c6906 Customized US (14.6.A.0.368). Everything works fine except few things like:
1) screen rotation - when i try to rotate the screen into the landscape mode - it turn the screen in opposite direction/backwards. Looks like the sensor readings get reversed? It was working fine before the upgrade, hence it looks like a software issue. Any ideas how to fix it?
2) device memory is twice less but it is kind of expected because original Z1 has only 16 Gb of storage onboard. Is there any way to fix that?
Thanks.
Click to expand...
Click to collapse
How you did this? I hard bricked my Xperia Z1S putting the 5.1.1 fimware, I needed to buy a new board because I had no solution.

Ksix007 said:
How you did this? I hard bricked my Xperia Z1S putting the 5.1.1 fimware, I needed to buy a new board because I had no solution.
Click to expand...
Click to collapse
hi, i wasn't aware that you cannot unlock z1s booloader. I just went to the developer site, registered, submitted my imei (as a Z1) and got a link/key to unlock it.... maybe my imei was lucky. Sorry, folks. Right now I'm running CM12 on my Z1s. Can provide photos if you want to
Before unlocking the bootloader, i was running C6906 official firmware on my phone because it was newer.

shefys said:
hi, i wasn't aware that you cannot unlock z1s booloader. I just went to the developer site, registered, submitted my imei (as a Z1) and got a link/key to unlock it.... maybe my imei was lucky. Sorry, folks. Right now I'm running CM12 on my Z1s. Can provide photos if you want to
Before unlocking the bootloader, i was running C6906 official firmware on my phone because it was newer.
Click to expand...
Click to collapse
I tried to use the C6943 firmware .368 and hard bricked..... I will try on Sony's site unlock my bootloader...

Yes please post pics. I tried unlocking my z1s as a z1 just like that but it didn't work. The fastboot command to process the unlock returned a "not allowed" error.
If you can get to the service screen, there is a section where it says "unlockable: no". (Or yes). Can you post a picture of that?
How did you get on the 6906 firmware?

How to unlock with flashtool
Helgaiden said:
Yes please post pics. I tried unlocking my z1s as a z1 just like that but it didn't work. The fastboot command to process the unlock returned a "not allowed" error.
If you can get to the service screen, there is a section where it says "unlockable: no". (Or yes). Can you post a picture of that?
How did you get on the 6906 firmware?
Click to expand...
Click to collapse
after you take the link and after that you take the unlock code just have to unlock with flashtool:
1.) create a folder in the flashtool folder with your device code ... mine is : D:\Android\Flashtool\custom\mydevices\CB5A1WPPTA
2.) inside the folder, create a file called ulcode.txt , in the file just copy the unlock code
3.) open flashtool (be sure that your phone have enable usb debug and connected) and press BLU (bootloader Unlock)
4.) after that a window will appear with your code and the phone id, you select unlock and now you have the xz1s unlocked...
BE AWARE: in my case, the camera doesnt focus after unlocked and video just doesnt work...
for the rom, i think you could take it using xperifirm and installing with flashtool
https://www.youtube.com/watch?v=bbAfxL-oGjk

I'll have to try this and report back. I understand that unlocking the bootloader causes issues with the camera, but does the issue get resolved by flashing a ROM? Or does it stay broken?

Helgaiden said:
I'll have to try this and report back. I understand that unlocking the bootloader causes issues with the camera, but does the issue get resolved by flashing a ROM? Or does it stay broken?
Click to expand...
Click to collapse
So, Did You tried? I have fear of lose my Xperia more one time.... :crying:

Ksix007 said:
So, Did You tried? I have fear of lose my Xperia more one time.... :crying:
Click to expand...
Click to collapse
No my z1s would not unlock.

How to go back to Android 9 colouros 6 from Android 10 ?

Hi,
I joined beta and updated to android 10. But it's not working fine for me and I want to revert back to colour os 6 (android 9), how can I do that ???
Thanks.

Hello, I would also like help to do the same thing .. so if a charitable soul would help us please! Me is especially for the wifi network which is really bad on Android 10 is the Stability. Thank you to those who come to help us

Hi Friend,
Let see if i can help you.
I come from LOS, after some hours i decide to come back to COS 6.1
You need to dowload COS 6.1 ozip custom recovery flashabe
Folow this steps:
Go to TWRP ( I donw know steps for OrangeFOX )
Wipe / Factory Reset ( Swipe to Right for Factory Reset )
Go to Install and Flash COS 6.1 OZIP
Reboot bootloader
Flash vbmeta stock img ( fastboot flash vbmeta vbmeta.img )
Go to TWRP Again and Format Device ( Wipe - Format, write "yes" ) after format restart system.
If you want i can share a folder with all stuff
Sorry for my english
The X2Pro Community/Information is still small.
Im on COS 6.1 BL unlocked and Rooted, and i like, all funtions work, face unlock, nfc, fp, camera modes , Macro, Ultra HD, Slow Motion, Night Mode.
Later i will Lock BL and Remove Root, stay all original, and w8 for official update, no need to use VPNS or other stuff to update for last(Beta) roms, but im afraid brick device after lock bootloader.
If Realme sell X2 Pro with COS 6.0/6.1 it means the rom full working.
I prefer wainting for stable rom like COS or RUI.
If RUI has the same funtions like COS i update.
We have alot of good devs , but i read some stuff about Realme not release kernel sources, i dont know much about this...
Tell me if steps work for you.

go back to coloros 6 android 9
LuisWRX said:
Hi Friend,
Let see if i can help you.
I come from LOS, after some hours i decide to come back to COS 6.1
You need to dowload COS 6.1 ozip custom recovery flashabe
Folow this steps:
Go to TWRP ( I donw know steps for OrangeFOX )
Wipe / Factory Reset ( Swipe to Right for Factory Reset )
Go to Install and Flash COS 6.1 OZIP
Reboot bootloader
Flash vbmeta stock img ( fastboot flash vbmeta vbmeta.img )
Go to TWRP Again and Format Device ( Wipe - Format, write "yes" ) after format restart system.
If you want i can share a folder with all stuff
Sorry for my english
The X2Pro Community/Information is still small.
Im on COS 6.1 BL unlocked and Rooted, and i like, all funtions work, face unlock, nfc, fp, camera modes , Macro, Ultra HD, Slow Motion, Night Mode.
Later i will Lock BL and Remove Root, stay all original, and w8 for official update, no need to use VPNS or other stuff to update for last(Beta) roms, but im afraid brick device after lock bootloader.
If Realme sell X2 Pro with COS 6.0/6.1 it means the rom full working.
I prefer wainting for stable rom like COS or RUI.
If RUI has the same funtions like COS i update.
We have alot of good devs , but i read some stuff about Realme not release kernel sources, i dont know much about this...
Tell me if steps work for you.
Click to expand...
Click to collapse
can you please provide some links to download or detail steps to install TWRP?
ste27.jah said:
...Me is especially for the wifi network which is really bad on Android 10 is the Stability. Thank you to those who come to help us
Click to expand...
Click to collapse
my issue is very stupid stupid stupid, did i say stupid already? the volume for in on call (non speaker mode) is SUPER loud. and yes i already have it all the way low.
it was high on coloros 6 android 9 but tolerable, but on android 10 its ridiculously loud - the office next to me can hear my conversations(and wifey when home) and i have to place phone like if i had it on speaker phone. did i already say this issue is stupid. anyone know a fix for this? (i know, i will create new post for my issue)
i really like this phone a lot for its price/spec and if there is no way to go back to coloros 6 android 9, im prob end up selling this just because of this stupid issue. Im in south cali fyi if anyone is interested in buying

Follow this tutorial:
https://forum.xda-developers.com/realme-x2-pro/how-to/guide-unlocking-bootloader-to-getting-t4010189
Humm... If you are on official Android 10 update without BL unlocked and stock recovery I think will not work .
Try this one first:
Go to this website: https://www.realme.com/eu/support/software-update
Download COS 6.1 and flash via stock recovery.
Steps: https://www.realme.com/eu/support/software-update#
Hope this helps

LuisWRX said:
Follow this tutorial:
https://forum.xda-developers.com/realme-x2-pro/how-to/guide-unlocking-bootloader-to-getting-t4010189
Humm... If you are on official Android 10 update without BL unlocked and stock recovery I think will not work .
Try this one first:
Go to this website: https://www.realme.com/eu/support/software-update
Download COS 6.1 and flash via stock recovery.
Steps: https://www.realme.com/eu/support/software-update#
Hope this helps
Click to expand...
Click to collapse
This is what i have: Realme X2 Pro global or EU version with the new Android 10 version
I tried installing COS 6.1 from your link using stock recovery "Install from storage" but i get a "Installation failed The installed version is lower than the current", which i think means that i have a higher version of android and i want to install a lower version, and it is not allowed.
are you saying that i need to have bootloader unlocked to go back to stock COS 6.1?

in my case I already had the BL unlocked when I did the update. then I go back to Android 9. in your case with the BL locked it shouldn't be the same procedure
I update today to RUI because Im facing an issue with Buttom micro, not working. I update from COS 6.1 to RUI and the problem its the same. Its a hardware problem, only top micro works.

LuisWRX said:
in my case I already had the BL unlocked when I did the update. then I go back to Android 9. in your case with the BL locked it shouldn't be the same procedure
I update today to RUI because Im facing an issue with Buttom micro, not working. I update from COS 6.1 to RUI and the problem its the same. Its a hardware problem, only top micro works.
Click to expand...
Click to collapse
i updated to the latest C24 update and i still have the same problem, voice in-call volume for the earpiece is super loud that will make me deaf if i dont place phone at least 3inches away from my face(again, basically like if it was in speaker mode but its not), and i also have similar issue like you where i think bottom mic does not work sometimes. What i have found out with the mic is if i put the phone in speaker mode then switch back to earpiece mode, the bottom mic works(i think?). Have you tried something similar?
I know you dont have the same loud ass earpiece volume issue but the mic issue is similar to mine...did we get brick/lemon phones or is this more of a software issue? Why havent more people reported this then? or nobody here makes voice calls anymore?
---------- Post added at 10:59 PM ---------- Previous post was at 10:57 PM ----------
LuisWRX said:
in my case I already had the BL unlocked when I did the update. then I go back to Android 9. in your case with the BL locked it shouldn't be the same procedure
I update today to RUI because Im facing an issue with Buttom micro, not working. I update from COS 6.1 to RUI and the problem its the same. Its a hardware problem, only top micro works.
Click to expand...
Click to collapse
Do you know or does anybody know if when you are rooted can you adjust the "build.prop" file and adjust the top(earpiece) and bottom speakers volumes? what about the mics levels?

LuisWRX said:
We have alot of good devs , but i read some stuff about Realme not release kernel sources, i dont know much about this...
Tell me if steps work for you.
Click to expand...
Click to collapse
thanks a lot, it's working!
I've tried downgrade from realmi UI for almost 24 hours, and only your tutorial helped.