Oppo user, 24 Aug 2017Oppo A57 is really a fast charging one. My oppo a57's battery fulls in just 2 hrs. Or below. &... moreBro actually 2 hrs is a lot of time.When you talk about fast charging it should actually complete charging in about 1 hr 10 min appx
Anonymous, 05 Aug 2017Battery charging time is too long I think it takes 5hr What can I doWhen I bought my Oppo A57 last month it charges from 20 to 100 OK for 2hrs... But two weeks later on before going to school i plug my phone then going home at 6:15 pm i unplugged it... So my phone charged over 12 hours then i read the manual and it says "Please don't charge the phone for over 12 hours"...Then I started worrying.....Then after that my phone charges more than 2 hrs then some time later it charges for 2 and a half hour.... And just today I timed my phone's charging time and it became 3hrs..pls help... Is my battery affected?? And do I nedd to change it?? Thnx in advance
Smart, 19 Aug 2017mine 2 nd hr charging timeOppo A57 is really a fast charging one. My oppo a57's battery fulls in just 2 hrs. Or below. 😬
Rafi, 22 Jul 2017Wery bad over heat I'm opset I have same heating isaue after oppo software it cannot be solved please help
I bought a OPPO phone A57 just this 14/05/17.The problem is that whenever i made call to friend or recieved App voice message...The phone just black off.I recieved call also the phone gone black off screen.What is the problem ????
jeet, 21 Aug 2017update your system..on settings option.it will be solvedIt is already updated into latest version the prblm is not solved
Akhil, 06 Aug 2017How percentage charge will use when using net for 1hr in oppo a57.i loose 15%it was going right...used for continue 1 hr of data service reduces 15% of battery
ROHIT, 14 Aug 2017battery back up is nt so well, its drain quickly at sleep mode update your system..on settings option.it will be solved
Anonymous, 17 Aug 2017Question, i buy oppo A57 1 week ago, and i'm having problem in sending text msgs, i need to tu... morecheck your message centre number..or call operator customer care...its not a phone issue
Two days back I was purchased Oppo A57, actually I went to shop for bought some other brand, but I heard suggestions from my friend and shop executive than only I seen the Oppo product and Oppo A57 also.
Very nice one, good look, stylish, user freindly, best battery back up, very good camera and all other options are good.
Good and best in this range.
I hv a issue with Oppo a57 when I play the video song audio suddenly offs and only the video will play
have put friends landline phone numbers in phone, they are unable to reach me via their landline have blocked them some how, can anyone help
Anonymous, 05 Aug 2017Battery charging time is too long I think it takes 5hr What can I domine 2 nd hr charging time