[Mi4i] Boost your Volume

Volume Booster for Mi4i 

(see for the 2nd File, updated on 10th June, 2015)

Update, I have recorded my Mobile screen while changing the audio settings. I feel, this is enough as proof that this tweak is working. :)




Please note, I have tested this on my Mi4i Mobile and I personally felt the improvement in my Mi4i Sound. So, If you want to continue and try on your mobile. It is purely your wish. I am not responsible for any damage to your mobile.


 

Things you need
Root Access and Root explorer

Instructions

Make sure to backup First and also install Dolby Atmos (udpated: 3rd, June, 2015)

1. Open Root Explorer, go to /System/etc/
copy "mixer_paths.xml" in to some other place
2. Download the attached file and extract. 
3. Replace the mixer_paths.xml with the extracted one (overrite it).
4. Change the Permission to rw-r-r
5. Restart Your Mobile

New File Here Mi4i Sound Booster.zip (2.67 KB, Downloads: 261)

I haven't installed Dolby Atmos, but sound is very good

**** I am not responsible for any damage to your Mobile ****

Sources: If you are looking for rooting tutorial Go and Check here

For root explorer, I am ES File Explorer