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
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
4th step: Windows security window will appear. Select Install this driver software anyway
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---> WBW5882WA_0301_T5182
MT6589_Android_scatter_emmc
MT6589_Android_scatter_emmc
5. Click Download and connect USB with mobile (without battery)
6.When it shows Download ok in green, the installation is completed.
OFFicial Firmware
6.When it shows Download ok in green, the installation is completed.
OFFicial Firmware