Failure to update the phone zb570tl
- Model Name: zb570tl_x018d
- Firmware Version:
- WW-14.02.1809.70_20190708 or not: not root
- Frequency of Occurrence:
- APP Name & APP Version (If your issue relates to the app):
How can I update this device? There is a problem with the antenna and the antenna is disabled and there is no signal and it is activated after device recovery.
Recovery by holding the volume and power button...
I think it should be updated to fix it, but I can't do it