If you want to have access to the web on your Tecno Spark 4 Air, you are going to need to use the 3G or 4G network. It at times happens for one reason or a different that the 4G or 3G network of the Tecno Spark 4 Air is deactivated. In this circumstance, it is impossible for the mobile phone to connect to the Internet. If you are in this situation, we will see how to activate and manage 3G and 4G. We will see at first how to activate the 3G and the 4G on your Tecno Spark 4 Air. We will see in a second section how to activate the mobile data. Finally, we will see how to disable mobile data if you want to backup your package.
How to activate 3G / 4G on Tecno Spark 4 Air
If you want to switch on 3G or 4G on your Tecno Spark 4 Air, you have got to go to the Tecno Spark 4 Air settings menu. When you’re there, go to the Wireless & networks tab and after that Mobile network. When you are there, click Preferred Network Type . You should see a menu with several options. To activate 3G or 4G on your Tecno Spark 4 Air, you will need to decide on: 4G / 3G / 2G auto . This option will allow the cellphone to automatically connect to the most effective network. If you want to backup your mobile data, you may decide on a different option. One example is, if you select 3G only, your Tecno Spark 4 Air will only use the 3G network and will not connect to the 4G when it is available. So whenever 4G is not included in your package, this option may perhaps be convenient.
The method to switch on mobile data on Tecno Spark 4 Air
When 3G is activated on your Tecno Spark 4 Air, you will have to activate the mobile data in order to be able to connect to the Internet. To get this done, you just have to scroll down the notifications bar . When done, go to Shortcuts. You will after that find many shortcuts that will make it possible to activate and deactivate a lot of things. To activate the mobile data, you just need to 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 Tecno Spark 4 Air screen.
How to switch off Mobile Data on Tecno Spark 4 Air
If you are abroad or if you merely need to backup your data, it is simple to disable mobile data on your Tecno Spark 4 Air. To get this done, drag down the notifications bar of your Tecno Spark 4 Air. After that click Shortcuts. When you’re there, just deselect the mobile data icon. To see if it is disabled, the icon must be grayed out. Thus, your Tecno Spark 4 Air should not connect to the 3G or 4G network.
