After A8 (y813) acting up I made a factory reset and now no IMEI number or cds information are seen. What is to be done?
I need help, because I have wrong hands. If I use SP Flash tool for updated Android from 6.00 to 7.00 I used settings with 'format' :-/ I read it in your handbook "flashing-BV7000pro_v3.pdf", but I got mistake. I lose both IMEI (duo SIM) and serial number in my phone: Blackview BV7000 Pro Silver. The IMEI is empty and serial number is generic: 0123456789ABCDEF. I have all this original value (on purchasing box and phone). I ask uncle Google a lot for reset this value in my phone todey but I didn't found answer. Can you help me, plese?