So many complaints about the new Android one device, which is INFINIX HOT2 known as x510, I also experience the same issue, the phone can't make 30min call nonstop it'll just freeze and the worst thing is that it takes close to 20 minutes before coming up again and I can risk removing the battery because the last time I did I actually damaged my SD card.
And the camera doesn't read the ROM, which makes 16gb ROM useless except for app installation.
Quad core yet dual core devices perform more than the useless infinx x510
