Walton Primo C4 Stock Firmware ROM flash file download for your Walton Android phone. Included contains Flash Tool, USB Driver, and how-to Flash manual instructions. This device running on Android v4.4.2 KitKat version which is manufactured by Spreadtrum Single Core CPU. Use SPD Upgrade Tool for flash Firmware on this device.
[*] Chipset: Spreadtrum SC7715.
[*] Driver: SPD SCI Android USB Driver.
[*] Flash Tool: SPD Upgrade Tool.
Download Walton Primo C4 Firmware (Flash File)
Software Version: Walton_Primo_C4_AfterSales
Android Version: v4.4.2 (KitKat)
Download Size: 360 MB
How To Flash
Step 1: Download and extract the flash file on your Computer.
Step 2: Install SPD Android USB Driver (skip if already installed).
Step 3: Open SPD Flash Tool and select the .pac Firmware file using Load Packet interface.
Step 4: Now click on Start Downloading button in Flash Tool.
Step 5: Connect the device to Computer using USB by pressing Volume Up or Down button.
Step 6: Now wait until during the flashing process after done you will see passed message.
[*] The Stock Firmware help to recover OS upgrade, dead issue, user security lock, and any software related problems.
[*] At ROM flashing process your all user database will be removed. Take a backup before flashing your Walton Primo C4 Android phone. These rules help you to recover the database after flashing, including (Phonebook, Applications, Music, Videos, and Images).