You will be able to download Blu B309A flash file(stock firmware ROM) or stock ROM from the official link to your computer, the zip file is packed with the Blu B309A flash file(stock firmware ROM), flashing tool, the USB driver and the flashing tutorial
Blu B309A flash file(stock firmware ROM) download
Filename: Blu B309A
file data size: 215mb(0.2gb)
Flashing Guidelines: follow this instruction
Download Link: Download Blu B309A flash file(stock firmware ROM) directly from here
Flashing Procedures( how to flash)
- Download Blu B309A flash file(stock firmware ROM) from the link provided above to your pc
2. After extracting the downloaded zip file package you will be able to get the flash file, firmware, the USB driver flashing tool and how to flash guide
3. You should install the USB driver on your pc, if you have installed it before now then there is no need of installing it again so skip this part
4. Lastly, follow the instructions on how to flash Blu B309A
follow these instructions to use Blu B309A flash file (stock firmware ROM)
IMPORTANT NOTE;
- Take a backup before flashing your Blu B309A device with the above-provided firmware(flash file) because the flashing process will delete all your personal files
- The Blu B309A flash file(stock firmware ROM) shared here at Chrisrepair is an official release from the company and helps you recover your device in any case of boot loop, hanging, dead mode, software error, and update error