Disclosure: This post may contain affiliate links. This means that at no cost to you, we may earn a small commission for qualifying purchases.
Did you just purchase a new SIM card and tried to insert it into your iPhone but it’s not being recognized? If your iPhone is not supporting the SIM card and you don’t know how to fix the problem, then you have arrived at the right place. Today we are going to show you how to fix the iPhone not supporting SIM card problem. Without any further ado, let’s jump right into it.
How to Fix iPhone Not Supporting SIM Card
#1 Carrier Restricted iPhone
The most common reason iPhones do not support SIM cards is when the devices are carrier restricted. This happens when you purchase the device via a 2-year plan from a network provider. If this is the case for you, this means that you can’t use a SIM from a different carrier until the subscription plan is finished.
Here’s how to check if your iPhone is carrier restricted: Access the Settings menu and tap General -> About -> Carrier Lock. An unlocked iPhone will say No SIM Restrictions. If the option is not available in the “About” page, you should call your network provider and ask them about unlocking your iPhone.
#2 Download the Latest iOS Update
Whenever you run into software problems while using an iPhone, your “go-to” fix is to download the latest iOS update. Apple is always releasing new features, bug fixes, and improvements for iPhones, and downloading them as soon as they are available should be a top priority. Follow the next steps to download the latest iOS release: Access the Settings menu – tap on General – tap on Software Update – select Download and Install.
#3 Reset Network Settings
If none of the previous methods didn’t help you fix the iPhone not supporting SIM card issue, you should consider resetting the network settings. Doing this will restore all settings to the default option and thus, increase the chances to fix the problem.
While resetting the network settings might seem like a complicated process that only tech-savvy users can do, we assure you that this is not the case. Follow the next steps: Access the Settings menu, tap on General, tap on Reset, and tap on Reset Network Settings.
#4 Eject and Re-Insert the SIM Card
There is a high chance that the reason why your iPhone is not supporting the SIM Card is not caused by software. The card slot could be filled with dust pecks and this is why you might want to eject the SIM card and clean the slot. You can do this with a SIM card ejector tool that can be found in the iPhone box. If you don’t have access to it, you can always use a simple paperclip to get the job done.
We hope that our guides have helped you fix the problem. Please let us know in the comments section if you have any questions left unanswered or know about an alternative method that we did not mention.