If you want to have access to the net on your Samsung Galaxy A21S, you might need to utilize the 3G or 4G network. It oftentimes occurs for one reason or another that the 4G or 3G network of the Samsung Galaxy A21S is deactivated. In this circumstance, it is impossible for the mobile phone to connect to the web. In the event you are in this situation, we will see how you can activate and manage 3G and 4G. We will see at initially how you can activate the 3G and the 4G on your Samsung Galaxy A21S. We will see in a second section how you can activate the mobile data. Finally, we will see how you can disable mobile data if you would like to save your package.
The right way to activate 3G / 4G on Samsung Galaxy A21S
If you want to switch on 3G or 4G on your Samsung Galaxy A21S, you need to go to the Samsung Galaxy A21S settings menu. When you’re there, go to the Wireless & networks tab and after that Mobile network. When you are there, just click Preferred Network Type . You should see a menu with several options. To activate 3G or 4G on your Samsung Galaxy A21S, you will need to choose: 4G / 3G / 2G auto . This option will enable the smartphone to automatically connect to the fastest network. If you want to save your mobile data, you may choose another option. One example is, in case you select 3G simply, your Samsung Galaxy A21S will simply utilize the 3G network and will not connect to the 4G when ever it can be available. So if perhaps 4G is not included in your package, this option could possibly be handy.
How to switch on mobile data on Samsung Galaxy A21S
When 3G is activated on your Samsung Galaxy A21S, you will have to activate the mobile data to be able to be able to connect to the web. To get this done, you just need to scroll down the notifications bar . When carried out, go to Shortcuts. You will after that find a lot of shortcuts that will make it likely to activate and deactivate many things. To activate the mobile data, you just simply have to just click on the mobile data icon which is represented by two arrows. When it’s OK, you should see 3G or 4G next to the network indicator at the top of the Samsung Galaxy A21S screen.
The method to switch off Mobile Data on Samsung Galaxy A21S
In the event you are abroad or in case you just want to save your data, it can be simple to disable mobile data on your Samsung Galaxy A21S. To get this done, drag down the notifications bar of your Samsung Galaxy A21S. Then just click Shortcuts. When you’re there, just simply deselect the mobile data icon. To see in case it is disabled, the icon has to be grayed out. Thus, your Samsung Galaxy A21S should not connect to the 3G or 4G network.
