Very light material used in this phn, I mistakely drop this phn, and this phn is totaly off, no problem found, dont buy this phn Its Worst piece I had given to the service center twice in the year and this is third time I had given due to the issue of motherbard so pleae dont go for this product if you dont want to be fool.i like to buy this mobile. please say that the mobile is good or not after upgrading to lollipop 5.0.2 or else which mobile will be perfect around 7k to 8k It is having front camera problem for some video calls like IMO etc. if you are using ShareIt it will restart automatically.