I have never used such a worst phone. The problem occurs Everytime on this. Below are the list of problem-
When the battery is low the 3 below buttons doesn’t respond.
Performance is just awful, it lags alot.
Touch is out of sync, when u try to open an app and touch there it shows like we have long pressed it and setting appears of home screen.
If you try to open apps while charging it lags and start heating.
It takes much time to charge your phone.
Really hate this phone, I’ll suggest not to buy it.