Question Wifi and sound not working - Xiaomi Redmi 8A Dual

My phone wifi and sound is not working after root because I have accidently flashed Android 9 patched boot img file in my Android 10 phone plz help me

Xhauster Gaming said:
My phone wifi and sound is not working after root because I have accidently flashed Android 9 patched boot img file in my Android 10 phone plz help me
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Use android 11 roms

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[Stock Rom][VoLTE]CoolUI 8.0 Marshmallow [SP & TWRP flashable]

Hello Guys
CoolUI 8.0 based on Marshmallow For Coolpad Note 3 Lite
==========Features=========
*VOLTE
*CoolManager
*User Interference Changed
*Notification Drawer now is below
*Improved the Battery Life
Fixed Issues in Version 10:-
Charging Take 3 hours To Full Charge For Me
Fingerprint Response Little Bits Improve
Memo fixed
Recorder fixed
MALWARE PROBLEM SOLVED
Folder Rename Font Now Visable
Display Improved
VOLTE supported
Front Camera turns blank occasionally.
Cool Manager App Hang.
Loud Speaker is much improved.
Fingerprint response time.
Hanging and Lagging
Camera Effects
Multi-Tasking added
Fingerprint to capture fixed
Loudspeaker problem fixed
Known Issues:
Charging is slow
Discharging is quick when battery is less than 15(Our Kernel issue)
DOWNLOADS:-
SP Flash Tool Flashable :-
( just load the Scatter File , click Download & Switch Device and connect to PC )
V10 - SP Flashable CoolUI 8
Custom Recovery Flashable(Rooted):-
V4 - TWRP Flashable - CoolUI 8
SuperSU-systemless ( Root ):-
https://mega.nz/#!dpogBIiK!hCv4Oaji9K1Kh8JvhE5cZFy1BonRO4HCMm3e8hpvksY
==>How to update to V10 through TWRP Recovery??
If you are on Lollipop flash coolUI8 V4 through TWRP.
You must be on CoolUi MM for example V4 to do this
Download SP Flashable Version 10 of CoolUI 8
Extract it
You only need System.img and Boot.img
Now, Boot to TWRP
Install, Locate where you extracted System.img and Boot.img
Click on Install Image
Now select System.img > select System Partition.
Now Select Boot.img > select boot partition
Done.
Now main thing flash SuperSU-systemless zip
Reboot to System.
Q2)How to Unroot CoolUI 8??
A2)Just do a Factory Reset and now Root is gone.
Q3)How to make it Factory Software if i have TWRP and it is rooted??
A3) Factory Reset to unroot and Flash Stock Recovery and again do a Factory Reset.
Fix Charging , Power / Volume button issues :
https://forum.xda-developers.com/an...une-button-t3600688/post72145424#post72145424
Credits:-
Team Innovative (For TWRP flashable)
Coolpad
@kubersharma
Source:-
http://www.coolpadforums.com/forum.php?mod=viewthread&tid=5531&extra=page=1&mobile=2
http://www.coolpadforums.com/forum.php?mod=viewthread&tid=12702&extra=page=1&mobile=2
Thank YOU.
Do hit the Thanks Button
Screenshots CoolUI 8 Marshmallow
Can I Flash it in Coolpad note 3 instead of note 3 lite?.
thegodhimself-sukumar said:
Can I Flash it in Coolpad note 3 instead of note 3 lite?.
Click to expand...
Click to collapse
Nope
in coolpad note 5 when i video call receiver could not see me insted they get green blocked screen but i can see them .HOW TO SOLVE THE PROBLEM PLZ HELP ME. i think the update stock ROM reason for it. now i have using coolui8.0 v031
VoLte not working
I installed this Rom expecting to get volte but I am unable to make calls through my Jio sim. Please can u provide some help
Chirag CM said:
I installed this Rom expecting to get volte but I am unable to make calls through my Jio sim. Please can u provide some help
Click to expand...
Click to collapse
Please flash V10 for VoLTE
kuberrocks96 said:
Please flash V10 for VoLTE
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Click to collapse
Is coolpad have an feature captured video when someone tried to unlocked our phone?
I am not able to install system and boot images of v10. I was successfully upgraded to marshmallow v4. But whenever I am trying to install image files specifically, I am getting invalid file or file does not exist error. Please suggest.
Super-SU Systemless Zip not working! Any other link for the same?
Guys I recently bricked my phone and I flashed an older version(build no says v002).
After flashing via spflash the phone did came back to life but when power off or reboot,
very often it gets stuck in boot loop to recovery mode only(but when in recovery mode, there's no recovery there's busted Android symbol with a exclamation mark).
What I wanted to know is if I flash this rom via spflash will there be issue of the phone booting into recovery and possibly fix the no busted Android issue?
And does vote work well with this rom?
And spflashable says v10 but tarp says v4
Where is download link for rom
I recently flashed this ROM with SP tool, after boot I'm facing a problem: location app asking for permission, therefore, i provided all permission but still the app pop every time and ask for permissions. Please help!
I installed it in clpdn3 lite everything is working smoothly. Suddenly the speaker and earphone jack stopped working. Please help. How to solve this?
Thejas tj said:
Guys I recently bricked my phone and I flashed an older version(build no says v002).
After flashing via spflash the phone did came back to life but when power off or reboot,
very often it gets stuck in boot loop to recovery mode only(but when in recovery mode, there's no recovery there's busted Android symbol with a exclamation mark).
What I wanted to know is if I flash this rom via spflash will there be issue of the phone booting into recovery and possibly fix the no busted Android issue?
And does vote work well with this rom?
And spflashable says v10 but tarp says v4
Click to expand...
Click to collapse
Yes, VoLTE works.
Please flash V10 via SP Tool
$Jarial said:
I recently flashed this ROM with SP tool, after boot I'm facing a problem: location app asking for permission, therefore, i provided all permission but still the app pop every time and ask for permissions. Please help!
Click to expand...
Click to collapse
FLASH V10 VIA SP FLASH TOOL
vedraj1012$ said:
I installed it in clpdn3 lite everything is working smoothly. Suddenly the speaker and earphone jack stopped working. Please help. How to solve this?
Click to expand...
Click to collapse
FLASH V10 VIA SP TOOL
Battery
When the phone gets lock it directly entered to super power saving mode. It loses more of the power
Flashing interrupted due to Error 7.
I got an issue of Error 7 while flashing Stock mm v04 from Twrp. I've tried the suggested method of erasing "Asserts" by editing Updater through notepad++ but i didnt really see any asserts lines in this file. So what do i do? Or is there any way i can flash MM v10 without flashing v04 first? I need some urgent help my phone aint working.
P.S: I've flashed Mados before this as i didnt know we have to flash stock MM before flashing naugat. Is there any chance i got this problem cause of this?
KiLLeR_PvK said:
I got an issue of Error 7 while flashing Stock mm v04 from Twrp. I've tried the suggested method of erasing "Asserts" by editing Updater through notepad++ but i didnt really see any asserts lines in this file. So what do i do? Or is there any way i can flash MM v10 without flashing v04 first? I need some urgent help my phone aint working.
P.S: I've flashed Mados before this as i didnt know we have to flash stock MM before flashing naugat. Is there any chance i got this problem cause of this?
Click to expand...
Click to collapse
MAD TWRP doesn't support to flash any other roms.
Use this : https://androidfilehost.com/?fid=745425885120733720 ( it is 3.1.0-1 )
3.1.0 has old mount points - for old roms
3.1.1 has new mount points - for new roms
Also, AFH is little slow to generate mirrors - wait for it.
With regards
Kubersharma
Thanks!
kubersharma said:
MAD TWRP doesn't support to flash any other roms.
Use this : https://androidfilehost.com/?fid=745425885120733720 ( it is 3.1.0-1 )
3.1.0 has old mount points - for old roms
3.1.1 has new mount points - for new roms
Also, AFH is little slow to generate mirrors - wait for it.
With regards
Kubersharma
Click to expand...
Click to collapse
Thank you for the response! This link has worked and everything is set up now.
so is this project abandoned? any clues of further development?

| ANDROID 10 | ONEUI 2 |Stock Firmware | M205FDDU4CTC1

M205FDDU4CTC1
Stock Firmware for M205F. (INS)
Steps :
1. Download AP, CL, BL , CSC and magisk patched tar (if you want root).
2. If you dont want root, then flash AP, CL, BL , CSC (if you want to factory reset) or HOME CSC (if you want your data).
3. Progress if you want to root.
4. When your done with setting up your stock rom , go into Software info and activate developer option
5. Turn on OEM unlock and turn off Auto Update System
6. Boot into download mode again
7. open odin and turn off auto reboot
8. In Odin under AP choose magisk patched tar and flash.
9. Now be careful and press volume down and power till your device boots and quickly press volume up and power to boot into recovery mode
10. Wipe Data in stock recovery and reboot and your good to go
Stock & Rooted Firmware
Mega
XDA:DevDB Information
ANDROID 10 (ONEUI 2) Stock Firmware (M205FDDU4CTC1), ROM for the Samsung Galaxy M20
Contributors
Haridhayal
ROM OS Version: Android 10
Version Information
Status: Stable
Created 2019-12-12
Last Updated 2020-03-14
hi
thanks for providing the rom
ive some question will it works for pie
and is the call recording works
thanks
How to rootandroid 10 in m20?
what about flashing twrp?? Has anybody tried it??
Rooted.ndroid said:
what about flashing twrp?? Has anybody tried it??
Click to expand...
Click to collapse
Twrp doesn't work as mount points are now changed to system_root. Now m20 is a A/B partitioned device.
Sandhya29 said:
How to rootandroid 10 in m20?
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Read properly first install unrooted rom then install magisk patched rom then install magisk manager done.
owais16 said:
hi
thanks for providing the rom
ive some question will it works for pie
and is the call recording works
thanks
Click to expand...
Click to collapse
Yes it is available under call settings in phone app.
Haridhayal said:
Yes it is available under call settings in phone app.
Click to expand...
Click to collapse
thanks for the answering me
yes it works
built in recorder works only
i tried with automatic call recorder didn't worked it
but its best since the reordering is working now
thanks
Haridhayal said:
Twrp doesn't work as mount points are now changed to system_root. Now m20 is a A/B partitioned device.
Click to expand...
Click to collapse
That's why I wasn't able to boot when I installed TWRP.
Does this mean we won't have TWRP at all or we have to wait for further development of TWRP.
Thank You
I have been using OneUI 2.0 for a day and half, along the way I've found few bugs.
1. Split Screen mode completely destroys navigation gestures, recents and the overall UI lags.( Needs restart to fix)
2. Task Changer and Nice Shot don't work at all.
3. Usual Android 10 issue, third party launcher isn't usable with gestures.
If I find more I'll add them
Thank You
Rooted.ndroid said:
That's why I wasn't able to boot when I installed TWRP.
Does this mean we won't have TWRP at all or we have to wait for further development of TWRP.
Thank You
Click to expand...
Click to collapse
Have to wait
Rooted.ndroid said:
I have been using OneUI 2.0 for a day and half, along the way I've found few bugs.
1. Split Screen mode completely destroys navigation gestures, recents and the overall UI lags.( Needs restart to fix)
2. Task Changer and Nice Shot don't work at all.
3. Usual Android 10 issue, third party launcher isn't usable with gestures.
If I find more I'll add them
Thank You
Click to expand...
Click to collapse
Yeah, i have that same problem. I think cause of the rom shared by the subject owner. Because there is no such problem in the india rom established by the ones in my country
galaxy m205f stuck at bootloop
the problem was failed to mount EFS/ Invalid arguments
i have tried latest pie but still in bootloop. but the error in recovery Failed to mount EFS is gone. if i try this latest firmware will it solve the problem of bootloop?
dear @Haridhayal ,
I am wondering if it is compatible with M20 SM-M205G/DS in Viet Nam?
How to root galaxy m20 android 10.
Phc17092001 said:
How to root galaxy m20 android 10.
Click to expand...
Click to collapse
Please kindly read the original post (OP).
Rooted.ndroid said:
Please kindly read the original post (OP).
Click to expand...
Click to collapse
But my model is SM-M205G
Phc17092001 said:
But my model is SM-M205G
Click to expand...
Click to collapse
I apologise for that
Here's how
https://forum.xda-developers.com/galaxy-m20/help/guide-how-to-root-m20-t3951938
I successfully rooted M20 but my storage chnaged from 64 GB to 32 GB
Hello sir
I successfully rooted M20 but my storage chnaged from 64 GB to 32 GB so what i have to do now... is there anything i can do now ? Please help
Can you give me another link of Magisk patched zip? the mega one is not working

costum rom downgrade realme 5i

hello, I recently installed pixel experience android 10, but for some reason I want to install the android 9 version of it. I already have the files needed but after wiping flashing following steps It just boot into fast boot . any idea why?
nests said:
hello, I recently installed pixel experience android 10, but for some reason I want to install the android 9 version of it. I already have the files needed but after wiping flashing following steps It just boot into fast boot . any idea why?
Click to expand...
Click to collapse
Because your rom file isnt orginial i geuss try another one

Help in rooting android 11

i got updated from android 10 to 11 yesterday and my root vanished.
How to root it without using custom recovery
i have heard that if i flash patched boot.img of magisk ,it removes fingerprint.is it true?
bilalrajput said:
i got updated from android 10 to 11 yesterday and my root vanished.
How to root it without using custom recovery
i have heard that if i flash patched boot.img of magisk ,it removes fingerprint.is it true?
Click to expand...
Click to collapse
i seccesfuly root using patched boot.img without losing fingerprint, but on MIUI 12 and Android 10. didn't try Android 11 yet as im not received update yet.
Dadovvv said:
i seccesfuly root using patched boot.img without losing fingerprint, but on MIUI 12 and Android 10. didn't try Android 11 yet as im not received update yet.
Click to expand...
Click to collapse
i also done in android 10 but i have heard that it removes fingerprint in android 11 when we do same thing

HELP Downgrade android 11 to 10

I'm on android 11 ui 2.0 i want to downgrade to android 10 or i want to unlock bootloader on my android 11 because many apps lik pubg doesn't support 90 fps and bug wohth sound too.someone help me please
there is an unofficial TWRP for this phone, you can flash it through that. most likely pubg will get an update fixing this or realme will.
QuadzHS said:
there is an unofficial TWRP for this phone, you can flash it through that. most likely pubg will get an update fixing this or realme will.
Click to expand...
Click to collapse
on android.11 i can t get fast boot so i cant flash any file .on android 10 there is apk in depht test but the android 11 havn t and thnks
1st download ozip file android 10 latest cn version https://www.realme.com/cn/support/software-update india version https://www.realme.com/in/support/software-update europe version https://www.realme.com/eu/support/software-update indonesia version https://www.realme.com/id/support/software-update and flash follow this tutorial https://c.realme.com/in/post-details/1271381271037083648
Fatic said:
1st download ozip file android 10 latest cn version https://www.realme.com/cn/support/software-update india version https://www.realme.com/in/support/software-update europe version https://www.realme.com/eu/support/software-update indonesia version https://www.realme.com/id/support/software-update and flash follow this tutorial https://c.realme.com/in/post-details/1271381271037083648
Click to expand...
Click to collapse
thnks bro but i can't reach my fast boot.there is no in depht test for android.11 so my bootloader is locked
read the whole thread https://forum.xda-developers.com/f/realme-x50-pro-questions-answers.9995/
Hi guys,
I tried to install the twrp after update to 11 and now I'm stuck in bootloader.
I tried the realme flasher but it just doesn't boot.
I tried flash recovery.
I built my own recovery, and nothing.
Any way to go back to 10?
Touche said:
Hi guys,
I tried to install the twrp after update to 11 and now I'm stuck in bootloader.
I tried the realme flasher but it just doesn't boot.
I tried flash recovery.
I built my own recovery, and nothing.
Any way to go back to 10?
Click to expand...
Click to collapse
Bro, you ****ed.
I've been waiting a solution since November last year.
Buy another phone.
I am a realme 7 user. i upgraded to android 11 and realme ui 2.0 and then unlocked bootloader and now i am stuck. i am not able to install TWRP because the available TWRP is for android 10 and its not working and i can't access realme ui recovery because i did "fastboot erase recovery" and if somehow i am able to enter the realme ui recovery its not showing any files present in my internal storage when i open install from internal storage. i am able to reboot the phone and can use the phone normally but i want to flash pixel plus ui but now i am not able to do it.
please any one help me if you guys know any method to rollback to android 10 and realme ui 1.0 after unlocking bootloader please help me. i have tried everything on youtube but i can't find anyone facing the problem i faced. please if any one came across the same problem i am facing and they know the method to rollback please help me.
Android 11 - https://otafsg-cost.realmemobile.co...1800680_all_N9M9Yt5wmbHu_2c2baefdce351cb.ozip
Roolback Android 10 - https://meocloud.pt/link/d67aa784-4.../RMX2076PU_11_OTA_0527_all_2rHJeJBmtJF0.ozip/

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