Yu is best smart and budget phone for all.
This smart phone am using last one and half year
I didnt get any problem with this mobile. You know friends I purchased in amazon this mobiles around 20 mobiles for my friends and family members.
This mobile having five inch screen and 2GB ram it will help your phone faster and internal memory also 16GB.
And camera also very goood quality back camera 8MP and front cam 5mp picture quality very good.
Battery back up also very good 2250mAh I suggest this is best smart phone