This is very useful especially when your device doesn’t have 4g only option. and u need 4g signal.
Here are the steps BELOW.
- First choose dial option on your phone
- Then, put this *#*#4636#*#*
- Next, choose phone information(if you have dual sims,choose the one you use for internet)
- Then, choose set preferred network type: lte only
- Close the settings tabNow you have 4G connection all the time without it change to another network type. If you reboot your phone, you need to do this settings again.
NOTE: If the location you are doesn’t support 4g you won’t receive any network reception until you either restart your device or Choose another option.