Oppo A57 launch on 1/31/2017 and the price of this phone is 14, 990.which is high in my openion bez of its some cons.
This phone have agood sound quality.The sound of this phone is very clear.This is agood user friendly phone .The style and designe of this phone is also good but not ao great.
This phone comes with 5.2inch IPS TFT, display with 2.5D curved glass and with the screen resolution of 720×1280 pixels which is good but the size of this phone is little small if it should be near to 5.5inch then it would me more battery for watching movies and aying games.The weight of this phone is 147g
This phone runs on android marshmallow which becomes old thes days bez the 7.0 nought comes on ather phones.
This phone comes with 3GB of ram and 32GB of internal memory and you can also expand it upto128GB with the help od micro SD cards.3GB ram helps you to do lots of multitasking but if it will have 4G of ram then it would be more batter according to the price bez the phones like micromax yunicorn which price at 1000 and redmi etc have 4GB ram at price near to 11000 so you can clearly see the difference.
This rear camera of this phone is 13MP with outo focous and LED flash and the front camera is 16MP which is very great and this phone anly known for its good camers only.
This phone supports 2 sim slots both supports 4G which provides you agreat internet experience.This phone runs on Octa core 1.4GHZ Qualcomm snapdragon435 which is very fast and helps you to play lots of heavy games without any lag in the phone
This phone have a 2900mah non removable battery which is very less according to its price rang in other phones you will get battery near to 4000-4500mah. But its still good for the modrate user
Acvording to me this phone is good but not so great for value for money