Can u explain how sux is it?

I believe only vanilla custom ROM can get good better battery life....

any idea how to fix batter drain problem?
leave the phone overnight for 8hours,from 90% to 60%...
i check Mi forum,a lot ppl complain about it too..android system and mediaserver eat the most battery while the phone is on standby mode.

still on v45. guess i shouldn't update to v50 huh?

Hi, does anyone have issue the phone whereby the phone suddenly no line by itself and swicth to emergency call only.. I have to go setting on and off the airplane mode just to regain the line... Then will have plenty of miss call.. So frustrated... Still using the original v37 miui...

Updated to v50 last night. Will see how it go.. Thanks for your reply anyway... =)

How to downgrade

Tried it, but not stabil. The most annoying part, Sim 2 got no sound when in call. So I revert back to cm11.

MIUI built in apps are pretty crappy TBH
I recommend you to root your phone and use Link2SD to transfer file to your micro sd card.
Better yet,  install ported MIUI v6, rock solid for daily usage.

everytime i see the changelog of a new update i feel weird..i mean like, all the fixes they mention in it i never face it even once lol..it's been like that since update v47

so anyone update to v53 yet? any improvement beside what it "really" fixed?

I see.. thats good if battery improve a little bit from v50.. if it is like v45 previously still ok i think..

my new record after updating to miui v6 beta 5.6.9 + xcelerate kernel + custom patch

guys, if u need more free ram
try this patch
http://forum.xda-developers.com/showpost.p...&postcount=1720

much better multitasking.

try wipe cache.

btw im on miui v6 5.6.9 + xcelerate kernel + custom patch

both also 1gb ram rite?