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How to Lock a 4G Network on an Android Phone to Make it Stable!

How to Lock 4G Network on Android

Having fast internet access is the desire of all smartphone users, because with fast access various needs can be carried out properly.

In some cases, there are still problems with the network which often changes from 4G to 3G or vice versa. Of course it will interfere with activities in browsing the internet.

Well, to overcome this problem, as for the way you can do that is by locking the 4G network. By locking it, the network will not change again.

There are 2 ways you can do to lock the 4G only network on your cellphone, namely through a USSD code or application assistance.

1. How to Lock 4G Network via USSD

  • Open the phone menu application on your cellphone, then type *#*#4636#*#*.
  • Your cellphone screen will automatically display a menu of choices, please select Phone Information.
  • Then swipe down, then click menu Set preferred network typethen select 4G LTE Only.
  • Done.

2. How to Lock 4G Network with Application Help

  • Download and install the 4G LTE Switcher application on the Play Store.
  • Open the application, then select menu Set Preferred Network Typethen select 4G Only.
  • To determine which one of the SIM cards you will lock 4G, then select the menu Select Phone Index which is at the very top.
  • Done.

So, those are the 2 easiest ways to lock the 4G network on your cellphone, because not all phone brands have the same USSD code, so if you can’t apply the first method, then please use the second method.

So this article is about how to lock the 4G network on Android to get faster and more stable network access speeds, also by locking the 4G network, your cellphone doesn’t heat up quickly and saves battery more.