2015-05-22, 01:16
As mentioned, be 100% sure you have these frequencies in the HARDWARE!
If so, a straightforward way to fix this (which I would recommend over these codes:
Make sure phone is rooted. Use tutorials here and backup, of course.
Install MobileUncle tools.
Open above app.
Engineer Mode
Engineer mode MTK
Band mode
Select SIM# if more than 1
Check the boxes for your bands available
Click SET.
Follow instructions and reboot
If so, a straightforward way to fix this (which I would recommend over these codes:
Make sure phone is rooted. Use tutorials here and backup, of course.
Install MobileUncle tools.
Open above app.
Engineer Mode
Engineer mode MTK
Band mode
Select SIM# if more than 1
Check the boxes for your bands available
Click SET.
Follow instructions and reboot