The following is the immediate connection to download the Blu Life One XL X020Q Stock Firmware (streak document) from GoogleDrive. Firmware contains Flash Tool, Driver and directions.
How to Flash
Step 1: Download and concentrate the stock firmware on your PC.
Step 2: After removing you will discover the Firmware, Driver and direction manual.
Step 3: Install the USB Drivers (skip if drivers are as of now introduced).
Step 4: Follow the direction manual to streak the firmware on your cell phone.
[*] Take a Backup of your personal data before flashing or installing the firmware on your smartphone. As this helps you to recover the personal data whenever any thing wrong happens.