Blu.1306720wrz.rar -

Ensure the MediaTek (MTK) or relevant USB drivers are installed on your PC.

Most BLU devices use the SP Flash Tool . You would load the "Scatter" file from the extracted folder into the tool.

While I cannot peek inside the archive, files with this naming convention typically include:

Use a tool like 7-Zip or WinRAR to get the folders inside.

Turn off the phone and connect it to the PC (sometimes while holding a volume button) to begin the update.

A text file that tells the flashing tool (like SP Flash Tool) where to install each part of the software.

Ensure the MediaTek (MTK) or relevant USB drivers are installed on your PC.

Most BLU devices use the SP Flash Tool . You would load the "Scatter" file from the extracted folder into the tool.

While I cannot peek inside the archive, files with this naming convention typically include:

Use a tool like 7-Zip or WinRAR to get the folders inside.

Turn off the phone and connect it to the PC (sometimes while holding a volume button) to begin the update.

A text file that tells the flashing tool (like SP Flash Tool) where to install each part of the software.