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How to Fix Network or Cellular Data Issues on iOS 16
How to Fix Network or Cellular Data Issues on iOS 16-February 2024
Feb 12, 2026 8:25 AM

Apple recently released iOS 16 to the world, which packs a boatload of nifty features. While iOS 16 is out and running, it comes with its own set of bugs and issues on some iPhone models. If you are experiencing network or cellular data issues on your iPhone after updating to iOS 16, you can try some techniques to fix them. Scroll down to read more details on the subject.

This is How You Can Fix Network and Cellular Data Issues on Your iPhone After Installing iOS 16

If your iPhone is running into network issues after updating to iOS 16, you can easily fix it with the techniques mentioned below. Since iOS 16 is in its initial release phase, there are bound to be some issues, and they are very common. For your ease, we have compiled a list of ways that you can try to fix the network issues on your iPhone running iOS 16.

Reset Cellular Data

You can easily reset your iPhone's cellular data by disabling and enabling the feature in Settings. Simply head over to Settings > Cellular > Cellular Data and turn off the switch. Wait a few moments, and then turn it back on.

Turn On and Off Airplane Mode

Apart from restarting your iPhone, you can also turn on Airplane mode and then turn it off again. Your cellular data will reset and then reconnect to the network.

How to Fix Network Issues on iOS 15 on iPhone

Re-Insert SIM Card

You can also try to take the SIM card out of the tray and then put it back in after a few minutes. This will potentially give your network time to reset its preferences. It will potentially fix the network issue on iPhones running iOS 16.

Reset Network Settings

You can also Reset your Network Settings from the Settings app. Take note that this will erase all settings associated with your Network, WiFi, as well as Bluetooth. Simply head over to Settings > General > Transfer or Reset iPhone > Reset > Reset Network Settings. You will be asked to put in your password.

How to Fix Network Issues on iOS 15 on iPhone

Restart Your iPhone

The most common and easy way to fix network or cellular data on your iPhone is to restart your device. You can turn off your iPhone with Face ID by holding down the Side button and either Volume Up or Volume Down button. You will see a slider on the screen. On iPhone models with Touch ID, simply hold the Power button until the slider appears. Once the device is off, wait a few minutes and then turn it back on.

Update iOS to Latest Version

Sometimes an issue arises when your iOS is not up to date. If this is the case, we would advise you to update your iPhone to the latest iOS 16 version. This will potentially clear any errors or issues resting under the hood.

Miscellaneous

Contact your network carrierAdjust date and time settingsTurn off VPN if it is enabledCheck for any carrier updates

This is all there is to it, folks. We hope the techniques mentioned above will fix the network-related issues in your iPhone after installing iOS 16. We will share more details on the subject, so be sure to stick around.

You might also like:

Fix the "Could Not Activate iPhone Activation" error on iPhone after updating to iOS 16Fix iOS 16 stuck on the "Preparing to Update" error on iPhoneFix the "Software Update Failed" error on iPhone after installing iOS 16Fix WiFi and Bluetooth Issues After Installing iOS 16

Share your experience with us in the comments.

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