Sony xperia R1 plus dual launched 6 months ago. This is an priced between 14k to 16k. This an android 4.1 version operating system based. Front camera is 5 mp back camera is an 13mp.
This is 5 inch display screen mobile phone.
Main issue is this phone have less battery backup and RAM than compared to same priced other brands.
The battery is 2800mph and RAM also 2gb. So it is and less than other. Battery became hot while playing games. It increases temperature. And also takes too time to load while multitasking.
Sound is an average. Style and design also average. The mobile is costly than its features. So it is expensive valued phone. Look and feel also poor.