02-29-2016, 04:24 PM
I don't know english very well, please be tolerant.
I have a Tecno Phantom Z A7 that got 3 problems after changing its ROM:
- Invalid IMEI
- When I activate the WiFi it write "NVRAM Err 0x1"
- The big worry, it bugs very often and starts again itself
I don't know what to do so I need your precious helps.
Please help me Hovatek.
Thank you for advance.