On the 7.0 it was vibrating only after fingerprint has been recognized. Now on OREO, it vibrates every time I take the phone in any hand and accidentally run the wrong fingers on the scanner surface. Actually, it is kind of annoying, and it also waste the battery. It would be nice, if there will be ...

Try to set another password or find an option called "ask at start" or "ask at reboot" and disable it. Thanks for your tip. I had the same problem, as topic starter does, and I've fixed it now. I've tried your way and found out, that MENU offers to disable that "safe start&...

I've made the second factory reset (now from the running OS menu). Looks like the fast charging came back, however, in this time I've used the original Blackview charger - may be this is a reason. But unfortunately, the problem with the battery drain while the phone is switched OFF is remaining. At ...

Have made another test today: I did NOT turn the phone OFF overnight, and just switched it into the FLIGHT mode. Result is very nice - it took only 1% of battery charge for almost 11 hours of standby. So now I can conclude, that in my case, the phone drains the battery ONLY when it IS SWITCHED OFF. ...

Same troubles. And after two charging attempts, I've noticed the following: First time I was charging the battery on OREO with the powered off phone the day before yesterday, it was unusually slow, but it finally reached 100% by yesterday morning. I turned on the phone, checked the time, and turned ...

Hi all, I also confirm the slow charging, led also comes green at 90% of charge. And one more issue: After completing full battery charge up to 100%, the phone was started up after alarm, and then switched off immediately. Exactly after 2 hours of doing nothing (the phone was off), i turned it on, a...

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...