Release Note: ------------------- 1. Firmware upgraded from 4.2.1 to 4.2.2 2. Improved UI with fine tuned system performance. 3. Internet Data Plan: You will get all Internet Data Plan offers within one app (Bangladeshi Operators) 4. Flash Light: Walton Android Flash Light comes with widget facilities. Firmware & Flashtools Download Link: PrimoR2_Jellybean_4.2.2
Drivers Download Link:
1.Install driver: 1st step: Power Off the phone and Connect your phone with PC via USB cable.
Now go to
My Computer>Manage> other devices> MT65xx Preloader 2nd step: A window will appear like below and select browse my computer for driver software
3rd step: To select driver go to driver folder> USB VCOM Driver> Win7
4th step: Windows security window will appear. Select install this driver software anyway
5th step: Wait until Windows has successfully updated your driver software
6th step: Now go to Driver Folder> Open MS_USB_ComPort_Driver_exe_v1.1032.1 > Install Driver
2. Open Flash Tool 3. Open Download Agent and select MTK_AllinOne_DA 4. Open scatter_loading and select SW---> Primo R2_BGG_EN_BN_0.94.711 MT6589_Android_scatter_emmc 5. Click Firmware->upgrade and connect USB with mobile (with Battery and mobile must be off) 6. When it shows Firmware Upgrade ok in green, the installation is completed.