Some of the readers might have read my posts on the "poor calling quality" issues with the Blackview BV7000 Pro, then when I updated the smartphone to the latest firmware: BV7000_PRO_Blackview_20170516 and OTA to "BV7000 PRO Blackview 20170523" the IMEI got completely wiped, I co...

Hello. When I purchased the BV7000Pro worked fine for few days then call quality was affected and now it has stopped working. Tested few SIM-cards from two different network providers that work just fine on other smartphones but I keep getting 'Invalid Sim' after start and the call barring settings ...

Hello. I have used few times the Flash Tool program to successfully install the firmwares: "BV7000_PRO_Blackview_20170320","BV7000_PRO_Blackview_20170411" and "BV7000_PRO_Blackview_20170516" as well as updated OTA the phone to the latest version "BV7000 PRO Blackvi...

Since updating to the latest version, I am not able to receive or make any calls, the previus version had issues with the calling quality . Data works fine, phone has been reset few times and other sim cards added but not having any luck. When checking call barring settings I get: "Call setting...

*#9646633# engineer mode changes seemed to have worked, changed both receiver and speaker UL gain to say 240. Still, this should not have happen on a brand new smartphone!