I have purchase this mobile at July 2018.
I have use this mobile phone since an half hour & I dont find/face any type problem in my mobile.
Its my personal view to its best best on best of middle range likes started in 6000 to 9000 Indian Rupees( Best Value of Money).
I dont think its so smoth but weight are not enought.carry easy to on your pocket.
If any errors found on your phone so its not error its your careless damege.