How to add dolby audio drivers to your android phone apk#

Install SELinux changer apk and change SElinux to permissive- read tutorial here.ħ. You need special kernel depending on your smartphone, so be sure to find the right one.Ħ. You must flash a permissive kernel replacing stock kernel- following this article. Flash custom recovery like TWRP or other- read this tutorial.ģ. Unlock bootloader first- check this tutorial, or look on xda developer forum.Ģ. Also, download and install needed packages and drivers for ADB and Fastboot commands.ġ.

Now download and install Android SDK to your computer.

Enable Developer options (and OEM unlock to yes on your Android phone).

While there were some credible tutorials across internet, most of them doesn’t work the way they are presented so i will leave it to you to decide if is possible. Related Read: Magisk Manager to Root Android Devices Now, all you have to do is unroot your phone, and you’re ready to use the app. activate its setting, try whether it can run.set its owner and group to “nobody” (UID 9999).If this doesn’t work, use an alternative method:įirst, with Root explorer app, open properties “/system/etc/audio_nf” Then, install viper4android and driver for it. Your device must have enough space to install Viper4AndroidĪlternative – Install ViPER4Android with Root and then Unroot back.You need two basic requirement must be fulfilled in order to install Viper4Android FX Use headphones for the best sound experience.It does not affect the audio hardware system.

Allows you to try different bass modes for excellent bass experience.You can optimize the strength of sound by amplifying it.Alternative – Install ViPER4Android with Root and then Unroot back.Requirements to Install ViPER4Android FX.