These are the instructions to download Flash or install Stock Firmware (ROM) on Blu B309A (Original firmware) , If you searching for the Blu B309A Stock ROM then you are at the right place. Here i will guide you to install official stock Rom on Blu B309A , Here you can download the Official Blu B309A Stock Firmware ROM (flash file) on your Computer
Download Blu B309A Stock Rom (Original firmware)
Requirements: Your Blu B309A Device should have at least 40-50 percent of battery to perform the Flashing Process.
Flash File Name: Blu_B309A_V0.4.4_20130725_SPD-[flash-file.net].zip
Flash File Size: 215 MB
Flash Tool Link: SPD Flash Tool
How to Flash Stock Firmware ROM on Blu B309A
To install the Stock Firmware on Blu B309A , Please follow the guide and download the Rom . This guide is for How to Install Stock ROM on Blu B309A .
Step 1: Download and Install Blu B309A USB Driver on your Computer. If in case Spreadtrum Driver is already installed on your computer then SKIP this Step.
Step 2: After Download Stock Rom (pac) for your Blu B309A Device.
Step 3: Download and extract Spreadtrum Upgrade Tool on your computer. After extracting, you will be able to see the following files: Step 4: Now, open UpgradeDownload.exe. Step 5: Once Spreadtrum Upgrade Tool is launched, connect your Blu B309A Device to the computer (make sure your Android Device is switch off).
Step 6: Once your Blu B309A is connected successfully to the computer, click on the Load Packed Button and add the .pac file (stock rom which comes as .pac). Step 7: Once you have successfully added the Pac file in Spreadtrum Upgrade Tool, click on the Start Downloading button to begin the flashing.
Step 8: During the flashing process your Blu B309A Device will restart automatically. Once flashing is completed, you will be able to see the Green Passed Message in Spreadtrum Upgrade Tool.
Step 9: Now you have successfully flashed your Blu B309A using Spreadtrum Upgrade Tool. Once your Blu B309A Device is successfully restarted, Go to Settings About Phone Check firmware..
Congratulations, Now you have successfully flashed the stock firmware on your Blu B309A using Spreadtrum Upgrade Tool
Keep in mind:
[*] Blu B309A Flash Tool: If you need to download the latest version of SPD Flash Tool, then head over to SPD Flash Tool .
[*] Backup Please: Take a backup of your important data before Flashing Blu B309A Stock Firmware as because during the flashing process your personal data will be removed permanently.
[*] Broken link Report here.
[*] ROOT Blu B309A:If you would like to know how to root your Blu B309A android device, drop a comment below. We will share the tutorial for your device as quickly as possible .