Hi guys, welcome to this tutorials, today I am going to show you how to change from 3G to 4G with below easy steps.
Meanwhile, if you are already on the 4G follow this link to get
4GB For Free
This will enable you to browse faster and stream videos online with better HD definition; you don’t need any support from anyway, just do it within your phone setting.
There are two methods to do this.
Just dial any of the following code below:
*#*#3646633#*#* or *#*#4636#*#* this will take you to the engineering mode of your phone.
Once you are there, touch the “Phone Information” Option.
Scroll down to “Set preferred network type.”
Press the drop-down “option” and select LTE only.
Navigate back to your home screen and reboot your phone.
If you are unable to get to that section follow method 2
Download and install MTK Engineering Mode App from the play store
Launch the app and navigate to android settings from the settings you will see precisely the steps from the above method. Continue from step 2 from above and finally reboot your phone.
Finally, your phone can access the 4G LTE network, enjoy to the full.