How to Bypass iPhone SIM Not Supported Issue

Can you not get past the iPhone SIM not supported error screen on your iPhone? Worry not as there are several methods that will let you bypass the iPhone SIM not supported issue on your device. Read on to learn how to do it.

Joy Taylor Last Updated: Apr. 22, 2020

Many a time it happens that your iPhone cannot recognize a SIM card and throws an error message that reads the SIM card is not supported. If this has ever happened to you, you would know that you can’t make or receive any calls nor can you send any text messages. Everything related to your carrier gets shut down until you figure out the issue and resolve it on your device.

There are a few iPhone SIM not supported bypass methods that allow you to bypass the screen where it says the SIM card is not supported and you can then use your device as if nothing has happened to it. The following are some of the methods to help you bypass the SIM card issue on your iPhone X or any other model for that matter.

5 Methods to Bypass iPhone SIM Not Supported Issue

Method 1: Make Sure the SIM Card is Active and Works

The first thing you will want to verify before you move further is to check if your SIM card is active and has all the services enabled for it from the carrier. If you are trying to use a SIM card that has been deactivated by the carrier, it won’t work with your iPhone.

Verify If the SIM Card is Active

Verify If the SIM Card is Active

If the SIM card is indeed active, get it replaced from the carrier and the new SIM will work fine. If your card is inactive, you will need to activate a plan for your iPhone before you can use the card. Do so from your carrier and you will have fixed the issue on your iPhone.

Method 2: Make Sure Your iPhone is Not Locked

Some of the carriers sell iPhones that are locked and can only be used on the network they have been purchased from. For instance, if your iPhone comes from Sprint, it won’t work with T-Mobile as it is locked to the Sprint network, and so on.

Check iPhone lock Status

Check iPhone lock Status

There are several ways to unlock a carrier locked iPhone and one of the best ways to do that is to contact your carrier. They should be able to advise you what to do to unlock your iPhone and be able to use it with other carriers. If that doesn’t work for you for some reason, reach out to third-party unlocking services and they should be able to help you unlock your device.

Once unlocked, you should be able to use any SIM card with your iPhone 8 or any other model you may be using.

Method 3: Update the Operating System on Your iPhone

If your iPhone uses an older version of the operating system, there could be a compatibility issue which is causing your iPhone to show the SIM not supported error message. There is a quick fix for it that you can easily apply and get the issue resolved on your iPhone 7 or any other model that you have with an old version of iOS.

Download and Install iOS Updates

Download and Install iOS Updates

On your iPhone model, open the Settings app and head to General followed by Software Update. There if an update is available for your device, it will show up along with the option to install it on your device. Tap on Download and Install and the update will be installed on your iPhone.

Method 4: Make an Emergency Call to Bypass the iPhone SIM Not Supported Issue

This may sound funny but it really works and has helped a number of iOS users activate their iPhones without using a SIM card. So basically what you need to do is place an emergency call and then press a button and it will do the job for you

Place An Emergency Call

Place An Emergency Call

While you are on the iPhone activation screen, press the Home button and choose Emergency Call from the menu that pops-up on your screen. Dial 911 or 112 and disconnect the call as soon as it is connected and press the Power button. Your iPhone will throw you on the main screen of your device and you have successfully bypassed the SIM card not supported issue on your device.

Method 5: Activate Your iPhone and Bypass SIM Card Issue with iTunes

As long as you have the iTunes app installed on your computer, you can do a number of things on your iPhone. Even for the issues like activation, iTunes can help you sort them out as it’s got everything under its belt.

Set Up a New iPhone Using iTunes

Set Up a New iPhone Using iTunes

To bypass the SIM card not supported issue and activate your iPhone, connect your iPhone to your computer and launch the latest version of iTunes. Choose Set up as new iPhone in the app and it will activate your iPhone 6S, iPhone 6, or whatever model you have bypassing the SIM card not supported issue.


iPhone SIM not supported issue has prevented many users from gaining access to the features on their iPhones and the above guide tries to help you fix the issue on your device. Once fixed, your iPhone will recognize your SIM card and you will be able to use your iPhone as a regular phone.

Joy Taylor

Member of iMobie team as well as an Apple fan, love to help more users solve various types of iOS & Android related issues.