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Walton2015

kitkat Primo C4 Firmware, Flashtool & Drivers

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Flash Tool Instruction of Primo C4

Software Download Link- http://www.mediafire.com/download/7o1evk96g4f024n/Primo_C4_Firmware.rar

Step 1: Install the drivers.

Step 2: Open Flash Tool

image.png

Step 3: Pac Loading

a. Click "Load Packet". (Number "a" showed in the image). New window will appear.

b. Enter "Primo C4 after Sales" folder and select "Walton_Primo_C4_AfterSales.pac" file (number "b" showed in the image).

c. Click "Open" (number "c" showed in the image)

image.png

Step 4: Firmware Upgrade

a. Click "Start". (Number "a" showed in the image).

image.png

Step 5: Connect The Handset

After clicking the "Start", press the volume down key of your handset, and connect it to your computer with USB cable.

Remember: Before connecting the handset with your computer, you must turn it off. Also notice that the battery has to be kept inserted.

Flash operation will begin, you will see this window:

image.png

Step 6: Notification

There will appear "Passed". This means it is successful.

image.png

Edited by Walton2015

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