Due to budget constraint I purchased this phone. That was the only mistake which I made. there is no feature which I could find good in this phone. First of all, this phone lags a lot. Poor Sound quality, the worst microphone ever. I could not even hear properly while taking calls. Battery backup is the worst. It drained out within 80 minutes of its use. That is why I always had to carry a power-bank with this phone. Its camera quality is also very very poor.