Xiaomi Mi 2A is a great device and now it gets Android 5.1.1 Lollipop Custom which is going to give it butter smooth UI.
Android 5.1.1 Lollipop Custom Rom for Xiaomi Mi 2A is developed by Ivan ( well known developer of Xiaomi world from China.
So now take a look on features of Android 5.1.1 Lollipop Rom.
- There have been problems with NFC
- NFC Not working: as well as all the features associated with NFC are not working normally
- Others waiting to be discovered.
- Lag and headphone problems have been fixed
- Everything is running smoothly (without dropped frames)
- Put the zip file in Internal Storage.
- Reboot your device to Custom Recovery : CWM/TWRP.
- Wipe Data and Cache.
- Now Flash the zip file.
- Enjoy the Rom.
It will take more then 2 minutes for first boot after flashing Rom so keep patience.