Walton Primo NX4 Official-firmware flash file 2 Version Without-Password-100%-Tested-Free Download

Walton Primo NX4 Official-firmware flash file Without-Password-100%-Tested-Free Download 

Flash Tool Instruction of WALTON PRIMO NX4

 

(New Version- SW version: Primo NX4_0201_T5489) 

Software Download  Link- http://www.mediafire.com/file/fc9a1qbhf95l37q/Primo_NX4_Firmware.rar   

 
Release note of Primo NX4_0201_T5489 :
- Fixed handset sound issue which is happening sometimes and reported by some users. Also fixed Ringtone sound issue.
- Fixed Data connection issue reported by some users.
- Facebook messenger camera functionality improved.
- Device stability is improved & updated security features.
- Improved overall Performance & Responsiveness.
- Some other minor bugs fixed.
 

Software Download  Link- http://www.mediafire.com/file/550h6nab65qqc0q/Primo_NX4_Firmware.rar  (Old Version)

 

1. Install driver (Auto Driver Installer for win 7 and windows 8 driver is VCOM)

2. Open Flash Tool. 

3. Open scatter_loading and select scatter file

(Primo NX4 Firmware>SoftwareàMT6595_Android_scatter)

4. Click Firmware Upgrade then select Download and then connect USB cable with mobile (mobile must be off)

5. Then start downloading/flashing firmware

6. When it shows Download Ok, it means the installation/flashing firmware is completed.