[GUIDE] [In-Call Volume Fix For Android Pie ROMS] For Xiaomi MI Max 2 Oxygen.

[MaheshTechnicals]

In-Call Volume and Cracking sound Fix For Xiaomi Mi Max 2 (oxygen) Thanks To snekkill

Hello guys in this post I am going to tell you to step by step method to fix in call volume issue in all pie Roms for our Xiaomi MI Max 2 device. So guy's special thanks to @snekkill who done a great job for our device. I used his boot & vendor source and created a flashable zip file.

Credits :
Special thanks to :
snekkill for updated boot and vendor.
@MaheshTechnicals For Patch File.

Working on: Pie ROMs (Android 9.0) ONLY. NOT WORKING ON MIUI ROMS


How to flash :

CLEAN FLASH RECOMMENDED.

1. Flash any pie rom.
2. Flash fix zip then reboot your phone.
3. Again go to recovery.
4. Flash Gapps
5. Flash magisk (if u want).
6. Reboot system. Done. the in-call volume will fix.

I personally tested on

AOSP BASED ROMS:
ArrowOS,
pixel Experience plus,
BootleggersROM (no need),
AOSIP
AOSMP
AICP
AOSP Extended.

LINEAGE BASED ROMS:
Lineage os
Resurrection Remix

Not Working On :

YOU TELL ME

Downloads :

AOSP BASED

In-Call Volume and Cracking sound Fix Zip File. (use latest one).

29 Oct 2019: in-call volume fix zip.

Changbg :
in call volume fix.

30 Oct 2019: in-call volume fix zip v2

Changlog:
• update vendor
• fixes for sound reduced headphone and speaker volume.

LINEAGE BASED (Works on LineageOS, RR, etc).

09 Nov 2019: in-call volume fix zip v3 (Lineage based)

Changlog:
• supported for lineage based ROM's.
• update vendor
• updated boot.


XDA:DevDB Information
In-Call Volume Fix For Android Pie ROMs, Tool/Utility for the Xiaomi Mi Max 2

Contributors
MaheshTechnicals

Version Information
Status: Stable
Current Stable Version: V2
Stable Release Date: 2019-10-30

Created 2019-10-30
Last Updated 2019-10-30

 

[[email protected]]

Great... New update available... a huge thanks to @snekkill

 

[MaheshTechnicals]

Great... New update available... a huge thanks to @snekkill

Yup ?

 

[Moresche]

Great job guys, you're on fire! Thanks for your efforts.

 

[EyeBalos]

Awesome! Finally, we have the long awaited solution to make our beloved MM2 one of the best budget phone out there!

Big thanks to snekkill to find the solution and generously sharing his sources with Mahesh. And big thanks also to Mahesh for his time and effort in offering us so many updated ROMs.

Looking forward to trying this on Havoc 2.9. Would I still need to flash the echo fix of BeingTejas?

 

[xperia ray]

Awesome! Finally, we have the long awaited solution to make our beloved MM2 one of the best budget phone out there!

Big thanks to snekkill to find the solution and generously sharing his sources with Mahesh. And big thanks also to Mahesh for his time and effort in offering us so many updated ROMs.

Looking forward to trying this on Havoc 2.9. Would I still need to flash the echo fix of BeingTejas?

Echo is fixed already.
Also the sound is Good like MIUI Stock 7.1.
You can use Graphic drivers though.

Havoc OS 2.9 works best, snekkill made a complete rom for that. You can use any pie rom, mostly are working with fix zip.

Tip: QC works best when you put phone in charger , wait few seconds and reboot.

 

[Moresche]

Just a dumb question.. How to flash this fix along with v385 graphics driver? I couldn't get both of them working together. After doing all the steps, AIDA64 shows v269 driver. Could anyone make a step by step?

 

[MaheshTechnicals]

Great job guys, you're on fire! Thanks for your efforts.

Thanks ?

 

[MaheshTechnicals]

Just a dumb question.. How to flash this fix along with v385 graphics driver? I couldn't get both of them working together. After doing all the steps, AIDA64 shows v269 driver. Could anyone make a step by step?

First flash rom+fix +graphics drivers

 

[[email protected]]

Hi, your LOS16 rom (https://androidfilehost.com/?fid=4349826312261606268) is not booting in system. Stuck at boot animation with these both fixes.

Can you pls check and resolve.

I already tried the following steps mentioned in your Arrow thread:
After flashing rom if you are stuck on boot logo (MI logo) then follow this steps :

A. Boot your phone into fastboot mode using volume down + power key.
B. Wait 5 sec on fastboot mode then long press on power key to restart your phone. It will fix that stuck MI logo error.
Note : after flashing a rom if you stuck on bootanimation then follow this steps :

A. Boot your phone into recovery mode. Go to wipe section turn wipe dalvik +chdches.

B. GO back to home page on recovery. Go to reboot/fastboot (bootloader).

C. Wait 5 sec on fastboot mode then long press on power key to restart your phone. It will fix that stuck bootanimation error.

 

[sebastianos80]

on dirty rom havoc os 2.9 is ok great

 

[EyeBalos]

@sebastianos80: did you mean you just dirty flashed the In-call Volume Fix .zip file onto your existing Havoc 2.9?

---------- Post added at 01:51 PM ---------- Previous post was at 01:50 PM ----------

[/COLOR @sebastianos80: did you mean you just dirty flashed the In-call Volume Fix .zip file onto your existing Havoc 2.9?

 

[sebastianos80]

Tak,yes

 

[kaleemk32]

not working on miui11 pie based rom

In-Call Volume and Cracking sound Fix For Xiaomi Mi Max 2 (oxygen) Thanks To snekkill

Hello guys in this post I am going to tell you to step by step method to fix in call volume issue in all pie Roms for our Xiaomi MI Max 2 device. So guy's special thanks to @snekkill who done a great job for our device. I used his boot & vendor source and created a flashable zip file.

Credits :
Special thanks to :
snekkill for updated boot and vendor.
@MaheshTechnicals For Patch File.

Working on: Pie ROMs (Android 9.0) ONLY.


How to flash :

CLEAN FLASH RECOMMENDED.

1. Flash any pie rom.
2. Flash fix zip then reboot your phone.
3. Again go to recovery.
4. Flash Gapps
5. Flash magisk (if u want).
6. Reboot system. Done. the in-call volume will fix.

I personally tested on

AOSP BASED ROMS:
ArrowOS,
pixel Experience plus,
BootleggersROM (no need),
AOSIP
AOSMP
AICP
AOSP Extended.

LINEAGE BASED ROMS:
Lineage os
Resurrection Remix

Not Working On :

YOU TELL ME

Downloads :

AOSP BASED

In-Call Volume and Cracking sound Fix Zip File. (use latest one).

29 Oct 2019: in-call volume fix zip.

Changbg :
in call volume fix.

30 Oct 2019: in-call volume fix zip v2

Changlog:
• update vendor
• fixes for sound reduced headphone and speaker volume.

LINEAGE BASED (Works on LineageOS, RR, etc).

09 Nov 2019: in-call volume fix zip v3 (Lineage based)

Changlog:
• supported for lineage based ROM's.
• update vendor
• updated boot.


XDA:DevDB Information
In-Call Volume Fix For Android Pie ROMs, Tool/Utility for the Xiaomi Mi Max 2

Contributors
MaheshTechnicals

Version Information
Status: Stable
Current Stable Version: V2
Stable Release Date: 2019-10-30

Created 2019-10-30
Last Updated 2019-10-30

NOT WORKING ON MIUI11 pie BASED ROM

 

[MaheshTechnicals]

NOT WORKING ON MIUI11 pie BASED ROM

It will work only on AOSP and lineage based Roms.

 

[JimmyEatFood]

does this fix the echo?

 

[[email protected]]

does this fix the echo?

yes

 

[JimmyEatFood]

yes

thanks

 

[fryslanboppe]

My phone no longer boots after flashing this so-called fix

 

[[email protected]]

My phone no longer boots after flashing this so-called fix

You did something wrong? Which fix you flashed on which ROM?