QUOTE(bananabro @ Sep 12 2016, 10:28 PM)
It doesn't auto turn off.. Oni battery drain faz and the battery percentage boost up suddenly once I plugged in my charger

Yea, that sounds exactly like what my iPhone 5 went through

and it was frustrating cause the battery gets drained really fast; if ladyluck smiled at me on that day, the phone will last close to 3/4 of the day; if not, it won’t even last for half a day and just like you mentioned, once the phone is connected to a charger, the % of charge jumps really fast!
Unfortunately for me, it happened after the warranty was over, so I sent it into a 3rd party iPhone specialist and got the battery replaced, and ever since then, the battery has been stable throughout.
p/s: I supposed once the iPhone has gone through 3rd party intervention, it’s then a question of when the next visit will be.
This post has been edited by domcobb: Sep 13 2016, 10:04 AM