[APP] [FIX] 100% working Viper4Android for Android 10-11-12 devices

[Hakemblue]

Many thanks working on pixel 4a5g

Didnt work for oneplus 10 pro magisk 24.3 a12.1
Give more details

 

[xiv7]

I have a problem, Viper4Android runs ONLY if i setenforce 0 in Termux but other apps (like Pokemon GO) doesn't work if setenforce 0. Any solution for Viper without setenforce 0?

 

[EL Rain]

Friend, I did everything according to the instructions, installed AML and Viper, replaced the post-fs-data.sh file after installing the drivers with Viper. When you try to start Viper, he still offers to install the driver. Asus Rog Phone 5s 12 android

 

[scorpio76r]

Друг, все сделал по инструкции, установил AML и Viper, заменил файл post-fs-data.sh после установки драйверов с Viper. При попытке запустить Viper он все равно предлагает установить драйвера. Телефон Asus Rog phone 5s 12 андроид

English please.

 

[EL Rain]

Ok, after some more look around, i have found solution for Android 12/12.1 for OnePlus 8T
Probably will work for ALL

This is original Viper4Android APK, it's also the MagiSK module!
steps to do:
1) in magisk Uninstall all sound modules!!!
2 )restart to clean them,
3) make sure you dont have viper4android still installed. if you do, uninstall it.
4) install attached Audio-Modification-Library_v4_0-OS12 from magisk modules section.
5) install attached APK it's ORIGINAL by original devs. nothing changed.
6) open viper app (give root perm!) and click ok to install drivers, phone will reboot!
7) copy post-fs-data.sh to sdcard root
8) using adb shell, connect to your device, (or use some rooted file manager to copy the file to folder and skip to restart part.)
9) type su (to gain root perms)
10) cd /data/adb/modules/ViPER4AndroidFX
11) cp /sdcard/post-fs-data.sh .
12) restart
13) open viper app, and in settings tick Legacy mode.

Thats IT!!! it's ON and can process!

Enjoy! from Dori with love.

I followed this instruction

 

[dorimanx]

i dont know how to fix it for asus.
i found how to fix for oneplus. 9 and below.
oneplus 10 also still not working.

 

[EL Rain]

Hooray, it worked!
Deleted all mods and started over. , Installed Flash Aosp Soundfx remover, rebooted. Installed
Flash v4a fx 2721, rebooted, launched, agreed to install drivers, rebooted. Installed audio modification library. Previously, I also had se linus switcher installed. And I almost lost hope..
And it worked! Viper works!
Asus Rog phone 5s, 12 android.
Thank you very much!

 

[neoxcool]

Sadly couldn't manage to get it to work on my S22U on OneUI 4.1 and sadly the main reason i root is for V4FX

Hello! if you find a viper4android fx installation solution for S22 Ultra then kindly let us know ...

 

[unsavorypinkie]

dude.. i need help
i use Samsung Galaxy A50 and CRDroid Custom ROM,
i have installed Viper4Android. when i use loud speaker. it worked very well, but when i play with my earphone plugged in.. driver status said processing : no

can you guys help me please?? thanks.. pardon my english

 

[yoruuba2]

How do I get DDC, profiles, and Kernel to work on OP6T running the latest LOS 19.1 nightly?
I have all the files saved in the correct location from previous installs, but they are not loading up.
Is there a new location beside "com. pittvandewitt....." folder?

 

[zgfg]

How do I get DDC, profiles, and Kernel to work on OP6T running the latest LOS 19.1 nightly?
I have all the files saved in the correct location from previous installs, but they are not loading up.
Is there a new location beside "com. pittvandewitt....." folder?

Folder for V4A 2.7.2.1 on Internal memory:
/Android/data/com.pittvandewitt.viperfx/files

See also the screenshot

 

[yoruuba2]

Folder for V4A 2.7.2.1 on Internal memory:
/Android/data/com.pittvandewitt.viperfx/files

See also the screenshot

Thanks.

My Android/data folder does not have viper folder. It's actually empty
When I try to create a folder using MiXplorer, or move a folder from root it fails

 

[zgfg]

Thanks.

My Android/data folder does not have viper folder. It's actually empty
When I try to create a folder using MiXplorer, or move a folder from root it fails

/Android/data folder cannot be empty, tens and tens of apps keep the stuff there - in my case, over 120 system and user apps on one phone and over 130 on my other phone!!!

With ls command from Terminal
(or from File Manager in TWRP) you will see many subfolders there

Two of my screenshots below are also from MiXPlorer, but by using a build that can read /Android folder on Internal memory, on A11+ - there is a thread on XDA for MiXPlirer and that used to be debated there

 

[Meisterchef]

God damn guys. Don't mess with selinux. What is that?
You don't need extra modules.

1. use any explorer with root and locate

/data/adb/modules/ViPER4AndroidFX/post-fs-data.sh

2. add this

magiskpolicy --live 'allow audioserver audioserver_tmpfs file { read write execute }'
magiskpolicy --live 'allow audioserver system_file file { execmod }'
magiskpolicy --live 'allow mediaserver mediaserver_tmpfs file { read write execute }'
magiskpolicy --live 'allow mediaserver system_file file { execmod }'
magiskpolicy --live 'allow audioserver unlabeled file { read write execute open getattr }'
magiskpolicy --live 'allow hal_audio_default hal_audio_default process { execmem }'
magiskpolicy --live 'allow hal_audio_default hal_audio_default_tmpfs file { execute }'
magiskpolicy --live 'allow hal_audio_default audio_data_file dir { search }'
magiskpolicy --live 'allow app app_data_file file { execute_no_trans }'
magiskpolicy --live 'allow mtk_hal_audio mtk_hal_audio_tmpfs file { execute }'

3. save and reboot. open v4a, toggle legacy mode and it should work. It worked for me on overbloated miui so it should work for you

Hey @dorimanx glad to read your name. Used your kernel for LG G2. How time passes :') Hope u doing good

 

[yoruuba2]

God damn guys. Don't mess with selinux. What is that?
You don't need extra modules.

1. use any explorer with root and locate

/data/adb/modules/ViPER4AndroidFX/post-fs-data.sh

2. add this

magiskpolicy --live 'allow audioserver audioserver_tmpfs file { read write execute }'
magiskpolicy --live 'allow audioserver system_file file { execmod }'
magiskpolicy --live 'allow mediaserver mediaserver_tmpfs file { read write execute }'
magiskpolicy --live 'allow mediaserver system_file file { execmod }'
magiskpolicy --live 'allow audioserver unlabeled file { read write execute open getattr }'
magiskpolicy --live 'allow hal_audio_default hal_audio_default process { execmem }'
magiskpolicy --live 'allow hal_audio_default hal_audio_default_tmpfs file { execute }'
magiskpolicy --live 'allow hal_audio_default audio_data_file dir { search }'
magiskpolicy --live 'allow app app_data_file file { execute_no_trans }'
magiskpolicy --live 'allow mtk_hal_audio mtk_hal_audio_tmpfs file { execute }'

3. save and reboot. open v4a, toggle legacy mode and it should work. It worked for me on overbloated miui so it should work for you

Hey @dorimanx glad to read your name. Used your kernel for LG G2. How time passes :') Hope u doing good

For whatever reason that folder is empty 0kb. All my apps including banking are working fine.

V4A works but the only problem is setting up the profiles.

I guess at some point in time I will do a factory reset and start with a fresh install.

 

[Meisterchef]

For whatever reason that folder is empty 0kb. All my apps including banking are working fine.

V4A works but the only problem is setting up the profiles.

I guess at some point in time I will do a factory reset and start with a fresh install.

Mmh. If you use magisk it shouldn't be empty.

Yesterday I discovered an updated v4a with magiskpolicy etc etc included.
Maybe this could help somebody

GitHub - programminghoch10/ViPER4AndroidRepackaged: A refined ViPER4Android installer.

A refined ViPER4Android installer. Contribute to programminghoch10/ViPER4AndroidRepackaged development by creating an account on GitHub.

github.com

 

[zgfg]

Mmh. If you use magisk it shouldn't be empty.
View attachment 5649867

He was not talking about /data/adb (Data partition) but about /Android/data on Internal memory

On Internal memory you have Download, Android, etc - root is not required for that and it's not related to Magisk

 

[amit000in]

yessss... its working

 

[sachinachude]

Not working on Nokia 2.3 Android 11. I have tried selinux enforcing method correctly but unfortunately not working.