- Dec 9, 2012
same thing with Xperia J first installed 2802 then 2805 on CM10 fresh install ! and NO SOUND ! need help !
Check your "/system/build.prop" file and see if there are "AC!D Audio" lines. If not, open Terminal Emulator (or download from Play Store if you don't have one) and enter from your keyboard (ignore the numbers and dots):
2. mount -o rw,remount /system
Then, close Terminal Emulator and reboot your device. Done!
ilya404 said:1.Take nandroid backup
2. Wipe Cache and Dalvik Cache
3.Flash the downloaded file in CWM (First 2802 then 2805 then Clear Audio)
4.Wipe dalvik cache + Cache
5.fix permission in recovery
6.reboot your phone
7. Check buildprop and use terminal emulator to fix it (su[enter] mount -o rw,remount /system[enter] aengine)
su mount -o rw,remount /system aaengine