Hello B1 Firmware Flash File Download [Stock Rom]

Download Hello B1 Firmware Flash File and learn how you can use this firmware file to restore your Hello B1.

This page will teach you how to use this Hello B1 stock ROM.

You can use this firmware file to restore Hello B1, downgrade, or upgrade Hello B1.

You can use it to reset the Hello B1 lock screen, fix the bootloop on Hello B1.

This flash file for Hello B1 can help fix the hanging logo, system errors, and unbrick your phone.

This firmware is strictly for Hello B1, do not try it elsewhere.

Downloads and requirements:

Hello Model: B1

Android firmware version: 6.0

Filename: Hello_B1_SP7731GEA_V001_190919_6.0_SPD.zip

Firmware file size: 612 MB

Download Firmware File

How to install this Hello B1 Firmware Flash File?

Follow this step to install the firmware file.