Your SIM Sent a Text Message? [Top 5 Solutions]

During daily use, many users frequently receive the notification “Your SIM sent a text message” on their iPhones. It's really an annoyance when this message occurs repeatedly and disturbs your work. Do you also receive this notification on your iPhone constantly and don't know why it appears? No worries! On this page, we will show you what this message means, and give you some useful ways for how to fix your SIM sent a text message.

Part 1: What Does Your SIM Sent a Text Message Mean?

You are likely to receive this message when your SIM card attempts to get an update from the SIM carrier. You'll see “Your SIM sent a text message” each time your SIM card tries to reach out the server for an update. Thus, if you receive this message frequently, there may be some problems with the update process that is caused by the carrier or your iPhone's software.

Part 2: How to Fix Your SIM Sent a Text Message

Method 1: Use TunesKit iOS System Recovery

If this issue is caused by system errors on your iPhone, you are recommended to try TunesKit iOS System Recovery to fix your device. This is an advanced iOS fixing program that can help you fix 150+ system issues, including iPhone SIM failure, iPhone no SIM card installed, iPhone stuck on Apple logo, iPhone black screen, and more. It's an inclusive program that works with almost each iOS update and device model, including the latest iOS 16 and iPhone 14. With this tool, you can fix your iPhone/iPad/iPod quickly and easily without resorting to others' help or worrying about losing your data.

Step 1. First of all, download the latest version of TunesKit iOS System Recovery and then install it on your computer. Then, use a viable cable to make your iPhone connected to the PC. After that, tap on the iOS System Repair button to move to the next step.

Step 2. Now, you are allowed to choose a repair mode between Standard Repair and Deep Repair. It would be better for you to choose Standard Repair, because this mode can help you fix your device without removing all your data.

Step 3. Then, you will be asked to check your iPhone' s information displayed on the interface. After checking the information, you can hit on the Download button to download the firmware package. At last, you can click Repair to fix your iPhone says that your SIM card sent a text message.

Method 2: Restart Your iPhone

If your iPhone doesn't restart normally after updating the carrier settings, you may receive this notification on your iPhone. In this case, you can try to fix it by restarting your iPhone. Go to the Settings menu on your iPhone, and then select General > Shut Down. Next, wait for a while and hold down the Side button until the Apple logo is seen.

Method 3: Check Carrier Settings Update

As mentioned above, your SIM card may send text message from your iPhone to get to the update server. So, you can check if there is a carrier settings update on your iPhone via the Settings app. Open the Settings menus on your iPhone, and then choose General > About. Then, you will receive a message saying Carrier Settings Update. Hit on the Update button to install the updated carrier settings.

Method 4: Reset Network Settings

Another method that you can choose to fix this SIM card error is resetting network settings. This method will bring the network settings on your iPhone, including the cellular, Bluetooth, Wi-Fi, VPN settings, to the default state. Run the Settings app on your iPhone, and then click on General > Transfer or Reset iPhone. Then, hit on Reset > Reset Network Settings to start the reset.

Method 5: Reinsert SIM Card

If all these methods fail to fix your SIM sent a text message, the last method you can try is to reinsert your SIM card. Open your SIM card tray with a SIM ejector, and then remove your SIM card. Then, wait for one or two moments and reinsert your SIM card again.

Part 3: Hot FAQs about SIM Card

Q1: Can SIM card save text messages I receive or send?

No. According to Apple, the text messages you receive can only be saved on your iPhone, but not your SIM card. Thus, if you insert your SIM card to a new phone, you can't get the previous messages that you have received.

Q2: How to access SIM card applications and services?

You are allowed to access your SIM card applications and services via the Settings app on your iPhone. Launch the Settings app on your iPhone, and then choose Mobile Data followed by SIM Applications. Then, you can check your SIM card applications and services.

Part 4: The Bottom Line

When you constantly receive your SIM sent a text message notification, you may feel irritated and annoyed. Therefore, we have posted what this message means and how to fix your SIM sent a text message. Moreover, TunesKit iOS System Recovery is more recommended to you, because this tool can help you fix most of the common system errors within several clicks. If you want to get rid of this trouble as soon as possible, try using TunesKit iOS System Recovery now!