How to Turn Off 5G on iPhone 15: A Step-by-Step Guide

Turning off 5G on your iPhone 15 is a straightforward process. You can quickly accomplish this in a few taps. This short guide will walk you through the steps to disable 5G and explain why you might want to do so.

Step by Step Tutorial: Turning off 5G on iPhone 15

Before we dive into the steps, it’s important to understand what we are about to do. Disabling 5G will switch your iPhone 15’s network connection to either 4G LTE or 3G, depending on what’s available in your area. This can save battery life and might be necessary if you’re in an area with poor 5G coverage.

Step 1: Open Settings

Open the Settings app on your iPhone 15.

The Settings icon typically looks like a gear. You can usually find it on your home screen or in your app library.

Step 2: Tap on Cellular

In Settings, find and tap on the ‘Cellular’ option.

This is where all the settings related to your iPhone’s cellular connection are found.

Step 3: Select Cellular Data Options

Tap on ‘Cellular Data Options,’ which is usually right at the top of the screen.

Here you’ll find various settings that affect how your iPhone uses data.

Step 4: Tap on Voice & Data

Under Cellular Data Options, you’ll see an option for ‘Voice & Data.’ Tap on it.

This is where you can select which types of network connections your phone should use.

Step 5: Choose LTE or 4G

Finally, choose either LTE or 4G instead of 5G.

Selecting LTE or 4G will prevent your phone from using 5G networks.

Once you’ve completed these steps, your iPhone 15 will no longer connect to 5G networks. It will instead use 4G LTE or 3G networks for data and voice services. This can help if you’re in an area with limited or no 5G service, or if you’re looking to conserve battery life.

Tips for Managing 5G on iPhone 15

  • If you travel frequently, consider switching 5G back on to take advantage of faster speeds in areas with good coverage.
  • Keep an eye on your data usage, as 4G LTE can be slower and potentially use more data.
  • Monitor your battery life; if turning off 5G doesn’t significantly improve it, there may be other issues at play.
  • Remember that some carriers may not support 5G yet, so check with your provider if you’re having trouble finding the 5G settings.
  • Reboot your iPhone after changing the settings, to ensure the new network preferences take effect.

Frequently Asked Questions

Will turning off 5G affect my call quality?

No, turning off 5G should not affect your call quality. Calls may use 4G LTE, which still provides clear and reliable service.

Can I turn off 5G for data but not for calls?

As of now, the 5G settings on the iPhone 15 control both voice and data. There’s no option to separate the two.

Will disabling 5G save battery life?

Yes, disabling 5G can save battery life since 5G networks can use more power, especially if the signal is weak.

Is it easy to switch back to 5G?

Yes, simply follow the steps above and select 5G in the final step to switch back to using 5G networks.

If I disable 5G, will my iPhone 15 automatically switch to the best available network?

Yes, your phone will automatically connect to the best available network, whether that’s 4G LTE or 3G.


  1. Open Settings.
  2. Tap on Cellular.
  3. Select Cellular Data Options.
  4. Tap on Voice & Data.
  5. Choose LTE or 4G.


Turning off 5G on your iPhone 15 is a breeze, and it can be particularly handy for preserving battery life or ensuring a stable connection in areas where 5G coverage isn’t great. Just remember, while 5G offers faster speeds and improved performance, not everyone needs it all the time – and turning it off when you don’t can be a smart move.

Whether you’re trying to save on battery, dealing with a patchy 5G signal, or just prefer a steady 4G connection, knowing how to switch off 5G is a useful trick for any iPhone 15 user. Plus, it’s comforting to know that it’s just as easy to turn 5G back on, should you find yourself needing that extra speed. So, give it a try, and see if turning off 5G on your iPhone 15 makes a difference for you!

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