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If you want to have access to the web on your Blackview A20, you might need to use the 3G or 4G network. It oftentimes occurs for one reason or a different that the 4G or 3G network of the Blackview A20 is deactivated. In this circumstance, it is impossible for the cellphone to connect to the web. If you are in this situation, we will find out ways to activate and manage 3G and 4G. We will see at first ways to activate the 3G and the 4G on your Blackview A20. We will find out in a second section ways to activate the mobile data. Finally, we will see ways to disable mobile data if you want to save your package.turn-on-3G-4g-Blackview A20

Ways to activate 3G / 4G on Blackview A20

If you want to switch on 3G or 4G on your Blackview A20, you must go to the Blackview A20 settings menu. When you’re there, go to the Wireless & networks tab and then Mobile network. When you are there, simply click Preferred Network Type . You should find out a menu with several options. To activate 3G or 4G on your Blackview A20, you have to decide on: 4G / 3G / 2G auto . This option will enable the smartphone to automatically connect to the most effective network. If you want to save your mobile data, you can decide on a different option. One example is, in the event you select 3G only, your Blackview A20 will only use the 3G network and will not connect to the 4G when ever it is actually available. So if 4G is not included in your package, this option may perhaps be practical.

The technique to switch on mobile data on Blackview A20

When 3G is activated on your Blackview A20, you will have to activate the mobile data in order to be able to connect to the web. To accomplish this, you only need to scroll down the notifications bar . When done, go to Shortcuts. You will then find many shortcuts that make it likely to activate and deactivate several things. To activate the mobile data, you just simply need to simply click on the mobile data icon which is represented by two arrows. When it’s DONE, you should find out 3G or 4G next to the network indicator at the top of the Blackview A20 screen.

The technique to turn off Mobile Data on Blackview A20

If you are abroad or in the event you merely desire to save your data, it is actually simple to disable mobile data on your Blackview A20. To accomplish this, drag down the notifications bar of your Blackview A20. Then simply click Shortcuts. When you’re there, just simply deselect the mobile data icon. To find out when it is disabled, the icon has to be grayed out. Thus, your Blackview A20 should not connect to the 3G or 4G network.