Oppo A83, I am using this mobile since last 2 month and its very good.It has excellent touch, face unlocking with great sound quality and hd quility pictures and its very easy to use.Guys you can also try this mobile its under Rs. 15000.It has 3 GB RAM, 32GB internal memory and octa core processor.Both back and front camera are fantastic clicks in great quality.Actually my brother recommeded me for this phone and now I am loving it. Its very slim and it has large screen so it looks very expensive.