Scott, 28 Aug 2017I have doubts with my phone A57 I just bought it last month and if play my phone for just AN H... moreI didn't find any heating issue with this phone. May be u got defective piece please exchange it.
I am planing to buy oppo A57.is it have good battery backup?give me your opinion about the phone friends
Akhil, 22 Aug 2017It is already updated into latest version the prblm is not solvedWhich problem
tom, 26 Aug 2017what does dual sim (standby mean). Can i use two sim cards?Dual stand by means you can use 2 sims at same time.
Ahmed Khan, 30 Aug 2017I am using Oppo A57 for the last 7 days and is performance is excellent. I am not a gamer but ... moreI'm using these version for 27 days and for the past 2days I experiences hanging of the phone
Thank you GSMarena.com i buy this phone by read all the reviews and comments, This phone is excellent.
Hi All brothers i need your help i buy a new oppo a57 some days before first this mobile 4g service full in my house but after 2 days this mobile 4g covrage very low??? Please help help help..
Hello every one i tell you onething this mobile oppo a57 in the world very best 4g service mobile i will go out of 4g coverage areas but this mobile 4g service full i am really happy buy this not any issue if you want only 4g mode then you try this code. *#36446337# Bye Allah Hafiz..
I am using Oppo A57 for the last 7 days and is performance is excellent. I am not a gamer but i uses many applications and in last 7 days i NEVER saw my mobile hanging or having heating issue. Camera is also very good (Don't compare it with other brands because every brand have different specs and prices).
I am also using Samsung note4 but still i am giving 5 stars to appo because its not giving any issue to me.
Battery is also good and i used many apps, so i usually charged it after 24 hours.
SO TILL NOW MY EXPERIENCE IS GOOD WITH OPPO
oppoa --a 57 moblie working so slow and not vidoes call call
and pic qulity not be good total overall mobllie very bed
please dont bay this oppo a-57 moblie
Hi, I bought A57 two weeks ago. Just wondering my internet data is consuming much faster compared to my previous phone model. Any advice? Thanks
Anonymous, 28 Aug 2017Many are simply writing bad about this phone. I don't know whether they have the phone or not. yaaa i agree with this
i was wondering everytime i play my phone in just an hour opening data, i noticed that the phone heat fast the battery is also affected and drained.
Anonymous, 28 Aug 2017I'm using for one month. There's no heating issue even during heavy gaming (Asphalt 8) or othe... moreI have doubts with my phone A57 I just bought it last month and if play my phone for just AN HOUR HEATING OCCURS.
Many are simply writing bad about this phone. I don't know whether they have the phone or not.
Anonymous, 23 Aug 2017I have same heating isaue after oppo software it cannot be solved please helpI'm using for one month. There's no heating issue even during heavy gaming (Asphalt 8) or other heavy tasking. My software is also up to date.
Anonymous, 23 Aug 2017I have same heating isaue after oppo software it cannot be solved please helpI have same issue does it solved
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