How to turn on 3G on iPhone 5 / 5S / 6?

To save battery and use 3G more efficiently, you can turn on 3G on iPhone when you need to use it and turn off 3G when there is no need to use. This helps you save and increase your iPhone's battery life, so you can manage data more efficiently. If you do not know how to turn 3G on or off on iPhone, please refer to our article below.

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Step 1 : First, go to Settings and select Cellular .

How to turn on 3G on iPhone 5 / 5S / 6? Picture 1

Step 2 : Here, you will see Cellular Data section allows you to turn on, turn off 3G on iPhone. Now you just need to touch and drag from left to right until the Cellular Data button turns green. So you have turned on 3G already.

How to turn on 3G on iPhone 5 / 5S / 6? Picture 2 How to turn on 3G on iPhone 5 / 5S / 6? Picture 3

If you want to turn off 3G, do the opposite as above.

Good luck!