Why does my iPhone say my SIM card is locked?
The SIM card on your mobile phone will become locked if you enter an incorrect personal identification number (PIN) three times. To unlock it you must reset your PIN by entering your SIM card’s unique unlock key (also called a PIN unblocking key or PUK).
What do I do when my carrier lock says SIM locked?
Under Carrier Lock, you should see a message that says “No SIM restrictions.” If you don’t see that message, contact your carrier….Get help
- Contact your carrier to make sure that they applied the unlock in their system.
- Restore your iPhone to factory settings.
- Restore your iPhone from a backup.
How do you fix SIM failure on iPhone?
Here are several suggestions on how to fix an invalid sim card or sim card failure on your iPhone:
- Restart your iPhone.
- Turn off your phone and remove the SIM card.
- Try another SIM card.
- Update your iPhone to the latest version of iOS.
- Restore your device to factory defaults using iTunes or Finder on Mac.
How do I get the PUK code for my iPhone?
Go to your account overview and open the My wireless section. Scroll to My devices & add-ons and choose the device that needs a PUK code. Select Manage my device. Under See device options, select Get your PIN unlock key (PUK).
How do I change SIM lock on iPhone?
Pop open the Settings app on your iPhone and then follow these simple steps.
- 1) On the Settings screen, tap Cellular.
- 2) Select SIM PIN.
- 3) Tap Change PIN.
- 4) Enter your current PIN and click Done.
- 5) Enter your new PIN, tap Done, and then enter it again to confirm the change, tap Done.
What is the cause of SIM card error?
This usually happens when your SIM card is not installed properly, it is damaged, or your phone has software problems after a software update.
How do I get rid of network or SIM error?
Here is what you need to do:
- Swipe down from the top of the display and toggle on Airplane mode.
- Now leave it enabled for 30 seconds.
- After 30 seconds, turn it off and your device will search for a network.
- Now hopefully, your phone will look for a network and the SIM card problem will be resolved.
How do I turn off SIM lock?
Enable or Disable SIM PIN Lock on Android Smartphones
- Click Settings.
- Select Security.
- Select Set up SIM card lock.
- Toggle the SIM card lock feature On or Off. You will be prompted to enter your SIM PIN.
What do I do if my iPhone says invalid SIM?
If you get an alert that says Invalid SIM or No SIM Card installed, follow these steps. Make sure that you have an active plan with your wireless carrier. Update your iPhone or iPad to the latest version of iOS. Restart your iPhone or iPad. Check for a carrier settings update.
Why is my iPhone locked to the carrier?
Please power cycle the device If problem persists contact Customer Service” followed minutes by Invalid SIM If you encounter similar issues, it is likely to be a carrier SIM issue. In simple terms, it means your iPhone is locked to the carrier. When you use a SIM card from a different carrier, you will come across this error.
What does it mean when it says SIM locked on iPhone?
In simple terms, it means your iPhone is locked to the carrier. When you use a SIM card from a different carrier, you will come across this error. Is there any solution for this? Can we use a different SIM card in a carrier locked iPhone? In this article, we’ll provide answers to all these questions. What Does it Mean When it Says SIM Locked?
Why is My sim card not working on my iPhone?
If you use a SIM tray from a different model iPhone, iPad, or from another phone manufacturer, it might not fit properly. Try using another SIM card. If you don’t have one, go to your carrier’s retail store and ask them to test with another SIM card.