9 Fixes An Update is Required to Use Cellular Data on this iPhone iOS 17.1.2

🗓️ July 13, 2023 By ✍️ Jaysukh patel

When Wi-Fi is not available due to coverage issues or you’re out of town, but need to send Mail to the client, what will you do? Let me guess, pull down the Control Center and turn on Cellular Data. However, out of nowhere, the iPhone throws an error saying, “An update is required to use cellular data on this iPhone”. At the same time, you’re sure that everything is correctly set up and iPhone is updated to iOS 16, still unable to use the cellular data because of this random error.

Nobody uses cellular data to stream YouTube Videos or Download Media from WhatsApp, send iMessage, or swipe the Instagram feed, and sometimes mobile data comes in handy.

Suppose you are experiencing An Update is Required to Use Cellular Data on this iPhone Error. Here is 100% workable troubleshooting to fix it.

Fix An Update is Required to Use Cellular Data on this iPhone

Solution 1: Force Restart iPhone

Starting off, the article with a basic force rebooting iPhone. Often, the problem occurs due to a software glitch that can be dealt with by restarting the iPhone. Depending upon your iPhone model, check out the steps.

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For iPhone 8 or later,

  • Press and quickly release the Volume Up button.
  • Press and quickly release the Volume Down button.
  • Press and hold the Side button and release it when the Apple logo appears.
Force Restart iPhone X and later iPhone 8 Plus

For iPhone 7/7Plus,

  • Press and quickly release the Volume Down and Power switch until the Apple logo is displayed.
Force Restart your Apple iPhone 5S iPhone 6 iPhone 7 and iPhone 7 Plus

For iPhone 6S or earlier,

  • Press and quickly release the Home and Sleep/Wake buttons until the Apple logo displays.

Force restart method attempted, but not resolve an update is required to use cellular data on this iPhone pop-up message on the screen. hence, we should go with a better solution that will work as special advice than force restart. Let’s go to the next fix.

Solution 2: Check for Carrier’s Settings Update [100% Worked]

Apparently, the error is totally related to the Cellular Data and Carrier Settings; therefore, updating the Carrier Settings of the iPhone could resolve the issue. Connect the iPhone to the stable Wi-Fi connection, and check for the carrier’s settings update.

  1. Go to the Settings app on your iPhone.
  2. Tap General.
  3. Tap on About.
  4. If any pending Carrier Settings Update is available, iPhone will show a pop-up asking you to update the carrier settings on iPhone.

is an update available? Please do it, don’t worry about your data and privacy. Just tell us Thanks! Suppose, not fixed your carrier message issue, and Please head to the third trick.

Sometimes, the carrier tab missing on this settings screen. In this situation, you should contact your carrier provider to get the answer to why the carrier tab not showing on your About setting.

Solution #3: Enable and Disable Airplane Mode

Another worth trying solution is to refresh the iPhone wireless connections by turning on Airplane Mode. Airplane mode is one finest options to disconnect the iPhone from all wireless connections and refresh it.

  1. Navigate to the Settings app.
  2. Toggle On Airplane Mode.
  3. Wait for 2 minutes and turn Off Airplane Mode.
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Alternatively, reach the Control Center and Toggle Airplane Mode.

Solution #4: Update Software on your iPhone

Likewise, updating the firmware of the iPhone plays a significant role in eliminating the bugs, and smoothening up the iPhone, by fixing the existing glitches and adding new features. It might be possible that due to outdated firmware, the iPhone is showing errors while turning on the Cellular Data.

  1. Navigate to the Settings app.
  2. Tap on the General.
  3. Scroll down and select Software Update.
  4. Download and install the software update if available.

Solution 5: Eject SIM and Re-insert it

The broken or dusty SIM card won’t work perfectly and definitely irritate you with such problems. To make sure this isn’t the problem, remove the SIM tray and SIM, then clean both of them using a soft piece of cloth.

  1. Power off the iPhone, press the Side button and turn it off.
  2. Bring the SIM Eject PIN that came with the iPhone, and remove the SIM tray.
  3. Clean the SIM and SIM tray.
  4. Re-insert the SIM tray carefully; make sure the SIM card is placed correctly.
  5. Turn on the iPhone.

Solution 6: Reset Network Settings

When it comes to network-oriented errors, resetting network settings can help to some extent. However, it removes all the saved Wi-Fi passwords, VPNs, APNs, and Cellular settings. follow the below steps,

Steps to Reset Network Settings in iOS 15, iOS 16 and Later Version

Step #1: Open up “Settings”.
Step #2: Open “General” and then tap “Transfer or Reset iPhone”.


Step #3: Lastly, tap “Reset” > “Reset Network Settings” > Enter your iPhone Lock passcode and Try after Reboot once. This Process won’t erase other important settings, Media, Messages, and more.

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For iOS 14 & Earlier

  1. Open the Settings app.
  2. Tap General.
  3. Find and open Reset
  4. Select Reset Network Settings.
  5. Enter iPhone passcode and Reset.

Solution 7: Reset All Settings

Resetting All Settings removes all the customized settings and is set to default. If you’ve made any false settings while exploring the device, it can be fixed by resetting all settings. This will not delete any personal data or anything.

Steps to Reset All Settings in iOS 15 and Later Version

Go to the “Settings” app > Tap “General” > Find and open tap “Transfer or Reset iPhone” > Tap “Reset” > Lastly tap on “Reset All Settings


> For security reasons, you will be asked to enter the iPhone Passcode. >Tap Confirm Reset All Settings. > After that iPhone will reboot.

Steps to Reset All Settings in iOS 14 and Earlier Version

  1. Go to the Settings app on the iPhone.
  2. Tap on General.
  3. Tap Reset.
  4. Hit Reset All Settings.
  5. Enter the passcode.
  6. Lastly, confirm by tapping on Reset All Settings.

Solution 8: Disable Wi-Fi Calling

Relating Wi-Fi Calling with Cellular Data is weird, though, in some cases, turning off Wi-Fi Calling resolves the cellular data problems. And obviously, there is no harm in doing so.

  1. Launch the Settings app.
  2. Scroll down to the Phone app.
  3. Tap on Wi-Fi Calling.
  4. Turn Off Wi-Fi Calling on This Phone.

Solution 9: Factory Reset iPhone

So far if any of the above tricks didn’t work to fix the An Update is Required to Use Cellular Data on this iPhone 13, 12 pro max, iPhone 11 Pro, XR, X, SE, or on any iPhone, factory reset is the last stop. Unfortunately, it’ll wipe the entire iPhone, and you’ll have to set it up as new. Don’t forget to backup the iPhone, otherwise, you won’t be able to revert anything back.

  1. Open the Settings app on the iPhone.
  2. Tap on General.
  3. Swipe down and tap Reset.
  4. Select Erase All Content & Settings. [will erase all data and make like a new]
  5. Enter the iPhone Passcode.
  6. Confirm Erase iPhone.

Or visit nearby Apple Store

Jaysukh Patel
Jaysukh Patel

Jaysukh Patel is the founder of howtoisolve. Also self Professional Developer, Techno lover mainly for iPhone, iPad, iPod Touch and iOS, Jaysukh is one of responsible person in his family. Contact On: jaysukh.pharma@gmail.com [OR] admin@howtoisolve.com

1 Comment
  1. Thanks very much – hard reset worked a treat for me.

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