What should I do if I see the error "Invalid SIM" or "No SIM Card Installed?" ... If the SIM card is not programmed properly, damaged, or removed, it prevents operation of the intended device. Check to make sure the SIM card is properly installed.
How do you fix an invalid SIM card?
- Make sure that you have an active plan with your wireless carrier.
- Restart your iPhone or iPad.
- Check for a carrier settings update. ...
- Remove your iPhone SIM card or iPad SIM card from the SIM card tray and then put the SIM card back.
Why does my SIM card keep saying invalid?
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. ... Remove your iPhone SIM card or iPad SIM card from the SIM card tray and then put the SIM card back. Make sure that the SIM tray closes completely and isn't loose.2021-09-23
How do you fix an invalid SIM card on a Tracfone?
Slide the slider to the right to power the device down. Wait 30 seconds, then press and hold the POWER/LOCK key until the screen lights up. Wait for the device to boot up, and then unlock it if necessary. Try a new SIM card.
Why is my SIM card in invalid status?
The error 'Invalid' may happen if your Straight Talk SIM card is not installed properly. Your SIM contains the unique ID number and profile of the subscriber. If it is removed, damaged, or programmed wrongly, you are likely to receive the error message.
How do you fix an invalid SIM card on a TracFone?
Slide the slider to the right to power the device down. Wait 30 seconds, then press and hold the POWER/LOCK key until the screen lights up. Wait for the device to boot up, and then unlock it if necessary. Try a new SIM card.
Why does my Tracfone say invalid SIM?
What should I do if I see the error "Invalid SIM" or "No SIM Card Installed?" ... If the SIM card is not programmed properly, damaged, or removed, it prevents operation of the intended device. Check to make sure the SIM card is properly installed.
What does it mean when your SIM card is invalid?
Make sure that the SIM tray closes completely and isn't loose. 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.2021-09-23