Release note *Overall performance improvement *Bug fixing for 3rd party camera apps and video calling (dark issue)
SKYPE VIDEO CALL   করলে  CAMERA কালো দেখায় তা ঠিক হয়েছে।
3rd party camera apps এ আর  কা্লো দেখায় না।
ফাইলগুলো ডাউনলোড করে নেই।
DOWNLOAD THIS LINK
শুর করি
প্রথমেই  DRIVER INSTALL করতে হবে । কিভাবে করতে তা দেওয়া হলো-
মোবাইল এর Power Off করুন USB cable Pc এর সাথে Connect করুন এরপর 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


Open Flash Tool

 Open Download Agent and select MTK_AllinOne_DA
 
Open scatter_loading and select scatter file Software-> WBW5883WA_0301_T5393 -> MT6589_Android_scatter_emmc.txt

Click Firmware->Upgrade and connect USB cable with mobile without battery
Insert Cable then start downloading..
When it shows Firmware Upgrade , then installation is completed.

 After Firmware Upgrade give Reset to Factory Setting