1. settings-about phone-click Kernel version for 3 times

If meet below alert, then go back to “about phone” and click “build number” for 7 times to activate developer mode

2.  select ENGINER in the pop-up windows, ( if not working, try to input *#*#3646633#*#* on the dial page)

3.  get into MTKLOG page, slide and select Log and Debugging

4.  select MTKLogger, clear all LOG data, then launch LOG capturing by click press “home” key to quit to the setting page.

5.  when LOG captured, enter MTKLogger and click “stop” key , connect MT65 to PC with data cable, check and get folder “MTKLOG” for our   

     analyzation