Don't forget that development of CM11 stopped.
Better upgrade to CM13 where less amount bugs and for other reasons
Device-related bugs for unoffical 8.08.15 build
– Broken "Cast screen" feature (Miracast)
– Battery drain when connected...
In this backups integrated root and recovery (SuperSU 1.93 and swipe CWM 126.96.36.199 from CM11)
There no any user data (your will be deleted) – after boot appears setup wizard. Internal storage keeps untouched.
ROM's can be installed on Single / Dua...
Script in first post very discounted and therefore deleting not all files.
Here's updated version. Script automatically mounts /system and /vendor, you don't need do it by yourself.
Script compatible with Android 2.3...10.0
Guaranteed delete ...
For those, who accidentally frozen important system app: here quick solution without factory reset, reflashing and ADB
It automatically edits files as described in first post.
Download both ZIP's and just flash them via custom recovery (TWRP / CW...
Fixing bad sound during video recording / in dictaphone for Redmi 3S / 3X / 4X
Also posted on 4pda and in bug-report on MIUI forums
UPD: heavily updated new v.8
Warning: in ZIP format this patch only for Redmi 3S/3X and 4X.
On Redmi 4A available...