Download Jio Bharat B1 JBB021B1 4G Flash File:
- JIO_JBB021B1_000_02_10_111023 (File Password Prortected: 99 rs )
- Whatsapp for password
- Flashing Tool: Download | Mirror
- Driver
How to Flash Jio Bharat B1 JBB021B1 4G:
- Download and unzip File and Flashing tool.
- Open Software Download Tool and load the packet (.pac) file from flash file.
- Select packet file from flash file
- When packet file succesfully load on the tool, then click Start downloading button on tool.
- Now switched off your phone and press * key then connect usb cable to the phone and PC.
- On Succcessful connection the tool will show “Progress“.
- The tool will show progress during the software upgrade process.
- On Successfull completion of the software upgarde, Passed message will be displayed in the tool.
- Click on stop downloading icon and disconnect the phone.