Hi, i have a problema with my BV6000. The sim card suddenly doesnt work, dont receive signal, reset it and nothing, change sim card for other Company.. nothing, update rom, nothing.. imei number is okey.

I dont know whats the matter. Thanks for your support.

Icemochu wrote:

Hi, i have a problema with my BV6000. The sim card suddenly doesnt work, dont receive signal, reset it and nothing, change sim card for other Company.. nothing, update rom, nothing.. imei number is okey.

I dont know whats the matter. Thanks for your support.

what's the firmware version of your device?

I also have a problem! Constantly losing SIM card, problems with the quality of cellular communications and the Internet. Firmware: V01_20160822
What to do?