Thanks again, I've done flashing downgrade + local update to 8.0, and now everything is working great! Looks much faster, than it was on 7.0.

I've got it. Thanks for your help.

Yes, I also tried to downgrade on 20171219, but with the same result - the system reboots with the previous software release. Or do I need to flash it? Because I tried the local update to downgrade.

Hi fellows, I have recently tried to update my BV8000 on to OREO, but the both described methods are failed (local update ones). I've tried with flash card and with phone memory - result is the same. The phone reboots with the previous version of the system - 20170803_20180307-1950. As I have conclu...