Friday, November 18, 2016
Walton Primo D4 official firmware flashtool download Free Here 100 Tested
Walton Primo D4 official firmware flashtool download Free Here 100 Tested
Primo D4 Firmware upgrade instruction
# Install Driver by clicking “install” from “Driver” folder
# Open Flash tool (MultiPortDownload.exe file from flash tools folder)
1. Set Scatter-loading (“MT6572_Android_scatter.txt “file from “SW” folder)
2. Click, BootRom+Preloader COM Sel All
3. Click, Start All
4. Press and hold volume up key till progress start
5. Connect USB cable & insert battery
It will starts SW Upgrading and After several seconds, it will show “Cksm(USRDATA) OK…100% “ with green icon.
How to Flash
Download Here
somadhantelecom@yahoo.com
Step 1: Download and extract the stock firmware on your computer.
Step 2: After extracting you will find the SP Flash Tool, Driver and instruction manual.
Step 3: Install the USB Drivers (skip if drivers are already installed).
Step 4: Open the SP Flash Tool and load the Scatter File from the firmware folder.
Step 5: Connect your Smartphone to the computer using the USB Driver.
Step 6: Click on Upgrade / Download Button in the SP Flash Tool to Begin the Flashing.
Step 7: Green Ring will appear at the end of successful Flash.
Important Notes:[*] Take a Backup of your personal data before flashing or installing the firmware on your smartphone. As this helps you to recover the personal data whenever any thing wrong happens.
Go to link download
