If you want to have access to the web on your Samsung Galaxy A40, you may need to use the 3G or 4G network. It oftentimes occurs for one reason or another that the 4G or 3G network of the Samsung Galaxy A40 is deactivated. In this circumstance, it is impossible for the smartphone to connect to the Internet. If you are in this situation, we will see tips on how to activate and manage 3G and 4G. We will see at first tips on how to activate the 3G and the 4G on your Samsung Galaxy A40. We will see in a second step tips on how to activate the mobile data. Finally, we will see tips on how to disable mobile data if you wish to backup your package.
How you can activate 3G / 4G on Samsung Galaxy A40
If you want to turn on 3G or 4G on your Samsung Galaxy A40, you have got to go to the Samsung Galaxy A40 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 A40, you must select: 4G / 3G / 2G auto . This option will allow the smartphone to automatically connect to the quickest network. If you want to backup your mobile data, you can actually select another option. For instance, in the event you select 3G simply, your Samsung Galaxy A40 will simply use the 3G network and will not connect to the 4G when it is available. So in cases where 4G is not included in your package, this option could possibly be convenient.
How to turn on mobile data on Samsung Galaxy A40
When 3G is activated on your Samsung Galaxy A40, you will have to activate the mobile data to be able to be able to connect to the Internet. To accomplish this, you only need to scroll down the notifications bar . When carried out, go to Shortcuts. You will after that find a lot of shortcuts that make it possible to activate and deactivate several things. To activate the mobile data, you just have to just click on the mobile data icon which is represented by two arrows. When it’s DONE, you should see 3G or 4G next to the network indicator at the top of the Samsung Galaxy A40 screen.
How you can switch off Mobile Data on Samsung Galaxy A40
If you are abroad or in the event you simply want to backup your data, it is easy to disable mobile data on your Samsung Galaxy A40. To accomplish this, drag down the notifications bar of your Samsung Galaxy A40. Then just click Shortcuts. When you’re there, just deselect the mobile data icon. To see if it is disabled, the icon need to be grayed out. Thus, your Samsung Galaxy A40 should not connect to the 3G or 4G network.
