Thanks for the tip, I also have to fight with the unstable wifi. It bounces back and forth between 2.4 Ghz and 5Ghz, before it can no longer connect to the Wi-Fi at some point. I always have to go into flight mode and back. Have now forced the phone in the 2.4 Ghz frequency by changing the SSID and ...

It's in the 9000pro forum, but for me it sounds like the mistake that occurs to me. I also wrote my problem there.

viewtopic.php?f=212&t=375007

These are the values after 24 hours mostly in standby. It is not an active Bluetooth usage!
I hope that's just a bad joke ...

I use the Watch and the App since two Years on different Phones. Without a Problem.
And yes, I tried it "solo" only using Bluetooth on my Pioneer Car-Radio. And it is the same Effekt.

The device has a shorter battery life than that A7 of my son, because alone Bluetooth uses much more than 30% of Batteries, although sometimes it turns off easily. I loaded the device 16 hours ago and went to sleep. This morning Bluetooth was off, but had already consumed more than 10% battery. Curr...

In search of a solution to the same problem with the BV9000, I ended up here. The device has a shorter battery life than that A7 of my son, because alone Bluetooth uses more than 30% of Batteries, although sometimes it turns off easily. I loaded the device 16 hours ago and went to sleep. This mornin...

Hello, I have a similar problem. My BV8000pro also gets uncomfortably hot. It does not matter which application I use, whether applications are open in the background or not, the device gets completely warm and not just on the metal edge. I can still touch it, but it is unpleasant. It only cools dow...

1) I´ve used BV 6000 before and now BV 8000 pro
2) Germany
3) I´m a Caregiver
4) Age group C
5) Female

I also have the problems with the slow-charging battery. I have no current firmware because I do not get OTA. Here is my posting http://bbs.blackview.hk/viewtopic.php?f=192&t=325992. And I do not want to risk turning my phone into a brick if I change the firmware. What should I do? And I'm using...

Netsplitz wrote:

I had to downgrade to 20170829 to get the 20171011 OTA.

How can I do that?