Download Android 4.2.2 Jelly Bean stock firmware for Ibex rugged smartphone

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Download Android 4.2.2 Jelly Bean stock firmware for Ibex rugged smartphone from here or here. 

Archive name: Ibex fw / CVYZ-M454 - Green
Archive file size: 249 MB
Support: Mediatek MT6572
Project: mbk72_wet_jb3
Config_version: V1.1.1

Installing ROM  
- Unpack FlashTools, and Click on Flash_tool.exe
- Select a the MT6572_Android_scatter.txt in ROM
- Wait file to be added into Flash Tool
- choose Option->USB Model,click USB Model
   –> Choose Option->DA DownLoad All->Speed->High Speed, click High Speed
- Turn off your phone - "Press F9 (hit Download button)" OR " if upgrade ROM Firmware->Upgrade "
- and connect your phone into the computer via USB data cable.
- The process will start and a red progress bar will appear after color purple, yellow.
- And green circles display
- Finish ! - You can now safely disconnect your phone and turn it on.