How to update phones BV7000 that were sold with firmware 20170612? OTA does not work for them.
If there were different versions of the hardware, then what could be the problems with compatibility of firmware?
Is the firmware 20171102 (or 20170412) compatible with these devices?

I will repeat my question.
How to update phones that were sold with firmware 20170612?
OTA does not work for them. If there were different versions of the hardware, then what could be the problems with compatibility of firmware?
Is the firmware 20171102 (or 20170412) compatible with these devices?

1. Using BV7000
2. Ukraine
3. I am a furniture designer
4. С
5. Male

Forum is dead ? Where is the admin ?
there are no answers to the questions ...

Phone have latest firmware 20170612 and can not find a newer firmware.

If I bought a phone with android 7 and firmware 20170612 (were no updates OTA), will this new firmware 20171102 fit for my phone ? How to know ? Looking at the name of archive firmware 20171102 it seems that this is update for firmware 20170412, where there is no HOTKNOT, which is present in version...

Why this update archive is not for the newest version official firmware? The last official firmware is _20170612, but in this firmware is written about the update for _20170412 (this can be seen in the name of the archive) :o I know that the _20170412 version has fewer features than the firmware _20...

Have new BV7000 with firmware 20170612_194708, proximity sensor not working on bright light. :!: On medium lighting everything is ОК, but in sunny weather or under a bright lamp, the proximity sensor freezes and the phone screen does not turn off during a call. So you can click any button on the scr...

Recently I bought a bv7000 in an Aliexpress. I checked the serial number of the device in the system, and there is no unique code, just an alphabet is written. Question to the admin (maybe to people who know) - is this normal for bv7000 or have I sold a fake smartphone? Require a refund to Aliexpress?