You will be surprised to find out that you are not the only one to experience SIM Not Supported on iPhone. Some people also have experienced Activation Error.
This scenario is more than just a one-time occurrence. Many users have already reported the same problems with Apple.
When SIM Not Supported on iPhone shows up, there can be many attributing factors to it. And that is what you need to find out so you can get out of the situation.
Lucky for you because we will have that all answered here. In this article, learn the reasons why is SIM Not Supported on iPhone.
Even better, we will also provide you with the solutions to this problem!
Reasons Why SIM Not Working On iPhone
As mentioned, there can be many reasons why this issue happens to you. Below are the most common of them.
1. iPhone Locked By Carrier
Were you able to get your iPhone through a carrier? There is a big possibility that your iPhone is locked with that carrier. But what does that really mean?
This means that you can’t use a SIM from another carrier. For example, if your iPhone is locked through AT&T, then you can’t use SIM cards from Verizon.
2. SIM Card Is Damaged
One of the reasons why is SIM Not Supported on iPhone is when the card itself is damaged. The latest iPhones take a Nano SIM card.
These cards are very small and very easily get damaged. So, if you damaged your SIM card while installing it, your iPhone might not be able to read your iPhone SIM card.
3. Wrong Placement In The SIM Card Tray
Your SIM card might just be placed wrongly which causes the SIM Not Supported on iPhone. Although this is very rare, it can still happen to many users.
The SIM tray is carved in a way that your card will not ever be placed in wrong way. If that happens, the tray can’t be pushed all the way through.
4. Jailbreak Error
If your iPhone happens to be jailbroken and you suddenly encounter this issue, your iPhone is having system issues.
It is not all the time that the iPhones which are jailbroken are successful. So, this might just be the reason why your iPhone is not supporting your SIM.
5. Failed iPhone System
In most times, system bugs and glitches causes different errors on your iPhone. This happens especially when you recently updated your system and it was not successful.
If that is the case, then your iPhone needs some serious updating.
How To Fix SIM Not Supported On iPhone?
1. Check Your Carrier
If you got your iPhone through a certain carrier, there is a very big possibility that your iPhone is locked.
You can ask your carrier to undergo through an open line process so you can use a SIM card from another carrier.
Or, stick to your carrier provider so you will not have any problems with SIM Not Supported on iPhone!
2. Check SIM Card Placement On Tray
When you are installing your SIM card on your tray, check if the card is on the right placement. The card should perfectly fit the carved slot on the tray.
When you happen to place the card wrongly on the tray, you can’t push it all the way through.
If you happen to encounter some struggles on pushing all the way through, that is a clear indication that the SIM card might be placed wrongly.
You have to be careful with it because you might damage your SIM card in the process.
3. Hard Reboot iPhone
Is your SIM card still in perfect condition? Also, is your card placed correctly on the tray?
If you still are encountering SIM Not Supported on iPhone, try out this next troubleshooting step.
You may be encountering some system bugs and glitches on your iPhone. And to get rid of this, force reboot your iPhone.
This usually eliminates the bugs and glitches on the system that cause issues on your iPhone because it allows your device to reboot naturally.
Force rebooting iPhone is very effective that’s why it is on top of the troubleshooting steps when minor issues are encountered.
If you do not know yet, here are the steps on how to force reboot different models of iPhone!
4. Update iPhone Software
If force rebooting your iPhone did not resolve your SIM Not Supported on iPhone issues, then you are experiencing a more serious software errors. The only way to resolve this is to update your iPhone software.
If you see a pending software update on your iPhone Settings, go ahead and hit the install button.
Every software update is equipped with software bug fixes that is an absolute fix to your iPhone issues. Even better, these fixes can also prevent potential major problems.
On your iPhone Settings, go to General and click Software Update.
If you see a pending update, tap on Download and Install.
5. Enter iPhone To DFU Recovery Mode
When all else fails, this last troubleshooting step may just be your only salvation. I can assure you that once your iPhone undergo this process, it is an absolute fix.
But, you have to make sure that you only use this method when it is really unnecessary. Enter your iPhone to DFU Recovery mode to resolve issue.
What the DFU Recovery mode does to your iPhone is it restores your device back to its original state. So, all your iPhone data and files will be deleted.
That can be a little frustrating but it also deletes all the errors on your iPhone which may have caused the SIM Not Supported on iPhone.
Additionally, it also downgrades your latest version of iOS which might be full of system errors.
This is also a very fit troubleshooting step when your recent software update was unsuccessful.
Finally, if your iPhone was jailbroken it reverses the process and eliminates the errors. So, your iPhone will go back to its original running software.
This process is kind of lengthy and requires a lot of steps, but I can assure you that you are out of this problem in no time.
SIM Card Up And Running!
You might encounter issues on your iPhone that you think are impossible to resolve, but you are wrong.
Good thing, we have gathered a list of fixes on how to resolve SIM Not Supported on iPhone.
With this article, you can be assured that you can get out of the situation quick and fast!
Were you able to resolve your SIM Not Supported on iPhone problem? Did you find this article helpful? Tell us your experience in the comment section below!