The blackview tab 13 sec backup file for repairing such as imei , unknown invalid imei also with baseband unknown. and more.
The file is short in size also , you can write using any premium flashtool such as Pandora Tool, unlocktool , even if you have a free tool you can write using the tool.
Using the Blackview Tab 13 Sec Backup file you’ll be able to fix .
- invalid imei numbers.
- Long error on screen.
- Error while booting.
- unknown baseband
- fail to boot.
- and more.
How to write the firmware: A guide .
First of all, you need to download the Blackview Tab 13 Sec Backup zip file, then you need to get a premium flashtool or any free flash tool.
But ensure you have downloaded the Blackview Tab 13 Sec Backup complete , then launch the tool you have, then you have to flash the Blackview Tab 13 with the SEC file.
Download the Blackview Tab 13 Sec Backup complete zip file.
Enjoy.