Hi today I am Share my experience of oppo a57. This mobile sound reception is average. Speakers is very loud. About my choice ths Mobile sound quality is not good. This mobile is very user friendly because its design is perfect. Small hand person will be use this mobile. It is a metal design mobile. In mobile back has antina bands. In this mobile has finger print sensor front mounted. Gyroscope, proximity sensor, ambient light sensor has in thus mobile. You can use this mobile on vr glass and enjoy vartual reality experience. In this mobile has 3gb ram and 32 gb storage. This mobile comes Qualcomm MSM8940 Snapdragon 435 chipset.
In this mobile has 5.2 inches hd resulution 1200×720 screen. Mobile primary camera is 13 MP and secondry camera is 16 MP. The mobile looks is very pretty. This mobile look like a iphone because this mobile design copy for iphone 6. Use time this mobile feeling is very good and special. This mobile Price is 15000 Rs. This mobile is a value for money.
Thank you