iPhone 13 Cellular Data Not Working? How to Fix It

  1. Published on Mar 11, 2022
  2. Updated on Mar 11, 2022
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When Cellular data is not working on your iPhone, you may find that you are unable to make use of a lot of different services.

You will be unable to make calls and send text messages on the device or even use cellular data to access the internet.

This is a common problem that may affect your iPhone 13 for a variety of reasons.

In this article, you will learn the most effective ways you can use to fix cellular data not working on your iPhone 13 and get your device back to normal again.

How to Fix Cellular Data Issue on iPhone 13

The iPhone cellular data not working issue can occur very often and while it may seem like a various problem, it is often a minor problem that could be caused by access to the cellular network or a problem with the SIM card.

Because this problem is not very complex, you can easily resolve it using one or more of the troubleshooting solutions we will show below.

Let’s begin with the simplest solution to implement.

Force Restart your iPhone

Before attempting any other solution, it may be important to first make sure that the issue is not caused by a minor glitch in the system.

Therefore, we encourage you to force restart your iPhone just to refresh the memory and see if this fixes the connectivity problem.

To force restart your iPhone, follow these simple steps:

  • Step 1: Press and release the Volume up button.
  • Step 2: Press and release the Volume Down button.
  • Step 3: Then press and hold the power button on the device for about 8 seconds or until you see the Apple logo appear on the screen.

When the Apple Logo appears, release the power button and then try to send a text message on your device.

Force Restart iPhone 13

If it goes through, the problem has been resolved. If not, try the next solution.

Turn On Airplane Mode for a While

Enabling Airplane mode will disconnect the device from all wireless functions including cellular data.

When you turn off Airplane mode again, your device will reconnect to these networks, an action that may cause it to forcibly connect to the network once again.

Here’s how to do it:

  • Step 1: Pull down from the top of the screen to access the Control Center.
  • Step 2: Tap on the airplane icon to enable Airplane mode.
  • Step 3: Leave it on for a few seconds and then tap on the airplane icon again to turn it off. Allow your device to connect to the network and see if the issue has been resolved.

Turn On Airplane Mode for a While

Turn Off Cellular Data and Re-enable it

You may also be able to fix this cellular data issue by disabling the cellular data function for a few seconds and then re-enabling it.

This can force the device to connect to the network and therefore fix the problem. Here’s how to do it:

  • Step 1: Open the Settings app from the Home Screen.
  • Step 2: Tap on “Cellular” and toggle the switch next to “Cellular Data” to turn it off.
  • Step 3: Wait a few seconds and then tap on the switch again to re-enable “Cellular Data.”

Turn Off Cellular Data and Re-enable it

Once the device is connected to the cellular networks again, try sending a message. If it still doesn’t work, try the next solution.

Take Out Your SIM Card and Re-insert it

Since your SIM card is the one that connects to the network, taking out the SIM card and putting it back into the device has been known to fix this problem.

Use a SIM removal tool to pull out the SIM card slot on the side of your iPhone and then reinsert it back into the device.

If you find that your SIM card is damaged you may need to get it repaired or replaced.

Take Out Your SIM Card and Re-insert it

Check for Carrier Settings Update

Carrier providers will also provide frequent updates that aimed at making sure that your device is properly connected to the service.

If the network is not working properly, installing these updates may be a good idea to install these updates.

Here’s how you can check for a carrier update:

  • Step 1: Open the Settings app on your iPhone and the tap on “General.”
  • Step 2: Tap on “About” and an update is available, you will see a “Carrier Settings Update” notification. If updates are available install them.

Check for a Carrier Settings Update

Reset Network Settings on iPhone 13

If an update is not available and none of the other solutions have worked, you may want to reset the network settings.

This is one of the best ways to ensure that network configurations and settings are not affecting the function of the device.

To reset network settings on your iPhone, follow these steps:

  • Step 1: Open the Settings app from the Home Screen.
  • Step 2: Tap on “General” and scroll down to tap “Transfer or Reset iPhone.”
  • Step 3: Tap on the “Reset” button and in the options that appear, choose “Reset Network Settings.”

Enter your passcode when prompted and allow the reset process to be completed. When the device reboots, check to see if the issue has been resolved.

 reset network settings

Please note that some of your network settings including Wi-Fi networks and any Bluetooth devices connected to the device will be deleted.

Apply TinyFix iOS System Repair

If the device will still not connect to a cellular network even after resetting the network settings, it is time to consider that there may be something wrong with the iOS system itself.

In this case, your best course of action is to use an iOS system repair tool like TinyFix iOS System Repair.

This tool will get to the bottom of the issue and resolve any software problems that may be causing your device’s cellular data networks to fail.

The following are the main features that make this program and ideal solution:

  • You can use it to enter and exit recovery mode in a single click.
  • It can be used to fix more than 150 different iOS issues in a few simple steps
  • It will resolve these errors without causing data loss
  • It is fully compatible with all iPhone models including iPhone 13 and all versions of iOS

Here's how to use TinyFix iOS System Repair tool to fix your device:

  • Step 1: Download and install TinyFix iOS System Repair on to your computer. After installation, open the program and then click on “iOS System Repair” to begin.
  • Step 2: Connect the iPhone to the computer and then click on “Standard Repair” in the next window.
  • Step 3: To repair the device, you will need to download the latest firmware for the device. Click on “Download” button and the program will automatically begin downloading the firmware needed to repair the device.
  • Step 4: Once the download is complete, click on “Start” and the repair process to fix the device will begin immediately.

Keep the device connected to the computer until TinyFix notifies you that the repair process is complete. Then, just click “Done” and disconnect the iPhone. All issues should be resolved.

 main screen of TinyFix

Factory Reset Your iPhone 13

If you don’t want to use a third-party solution lie TinyFix, your best option to factory reset your iPhone.

But while this is a very good solution, it may cause you to lose all the data on your iPhone, so it may be a good idea to back up your device first.

Once you have a backup of all your data, follow these simple steps to reset the device:

  • Step 1: Open the Settings on your iPhone and then tap on “General.”
  • Step 2: Scroll down to tap on “Transfer or Reset iPhone.”
  • Step 3: In the options that appear, choose “Erase All Content and Settings”
  • Step 4: Read the information on the screen and then tap on “Continue.”
  • Step 5: Enter your passcode when prompted. You will then be requested to enter your Apple ID to disable Activation Lock.
  • Step 6: Enter your Apple ID password and then tap “Turn Off.” Then, follow the on-screen instructions to completely reset the iPhone.

Once the device reboots, set it up as new and you should be able to use it.

Erase All Content and Settings

Wrap Up

Cellular data problems are often not a big deal on their own and you may find that simply re-inserting the SIM card or updating the carrier settings will do the trick.

But we have included a number of more advanced solutions to help you resolve any deeper issues that may be affecting the device.

TinyFix iOS System Repair remains the most effective of these solutions especially when the issue is caused by a faulty iOS system and you don’t want to lose any of your data.

Aaron Roussey

Aaron is tech-savvy and enjoys writing technical articles about phones, computers, games, and the internet!
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