The OTG of my BV6000 do not work. I bought at ebay a replacement part for the USB board and I changed it but the new board fails the same as the original. So I need a new board from BlackView but I have a new problem: I broke with the soldering iron the connection band from the USB card to the micr...

I received replacement board, thank you. Soldering microphone was hardest part. I suggest to check microphone at voice recorder, before you close case of BV6000. I need to redo soldering job twice to make it working. Battery removal was not necessary, just unplugging it from board. Hi arroyo, The c...

The OTG of my BV6000 do not work. I bought at ebay a replacement part for the USB board and I changed it but the new board fails the same as the original. So I need a new board from BlackView but I have a new problem: I broke with the soldering iron the connection band from the USB card to the micro...