Press ESC to close

How to Turn On / Off 3G / 4G LTE on iPhone 12

In this post, we will be showing you the easy way you can use to turn on and off the 4G LTE network on your iPhone 12 device. Follow the steps below to do that.

Well, the cellular data options on your iPhone might vary depending on your carrier’s network. If your carrier supports VoLTE and 4G, below is how to enable it.

switch between 3G and 4G

On your iPhone 12, go to Settings > Cellular > Cellular Data Options and tap Enable LTE or Settings > Mobile Data and tap Enable LTE. If your carrier support voice over LTE (VoLTE), you’ll see these options:

  • Off: Turns off LTE
  • Voice & Data: Allows voice calls and cellular-data use over LTE
  • Data Only: Allows cellular-data use, but not voice calls over LTE

However, if your carrier doesn’t support VoLTE and is a GSM carrier, you’ll see one of these options:

  • LTE or 4G: Allows cellular data use over the LTE or 4G network when available.
  • 3G: Allows cellular data use over the 3G network when available.
  • 2G: Allows cellular data use over the 2G network when available.

However, if you just want to enable 4G on your device, then you should follow this step below.

How to Change Between 3G/4G on iPhone 12

Step 1: From your iPhone Home screen, go to Settings > Cellular. Or you can swipe left to access the App Library.

Step 2: Just make sure the Cellular Data switch is turned on.

Step 3: Next tap on Cellular Data Options.

Step 4: Tap Voice & Data.

Step 5: Here you can choose 3G or 4G LTE.

Step 6: Tap the VoLTE switch on or off.

Now you can tap Voice & Data to use data like the Internet, iMessage during calls when Wi-Fi isn’t available. Remember, the HD voice must be turned on to simultaneously use Voice & Data.


About iPhone 12

The iPhone 12 is a great device and it comes with support for 3G, 4G, and 5G networks. So just as you can switch to 4G, you can also switch to a 5G network and browse the internet, and download files at a fast speed. The device is one of the latest phones from Apple.

1 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 5 (1 votes, average: 5.00 out of 5)
You need to be a registered member to rate this.

James T.

James, a distinguished alumnus of MIT, where he specialized in Computer Science and Communications Technology, has an impressive academic foundation that underpins his expertise. With over a decade in the industry, he deciphers complex technology into easy how-tos. Known for his keen insights, James is dedicated to helping readers navigate the rapidly evolving digital landscape.

Leave a Reply

Your email address will not be published. Required fields are marked *