Why does my iPhone keep telling me no SIM card installed?
It could be that the iPhone doesn’t recognize its SIM card, which is used to connect to these networks. This problem can also be caused by your SIM card becoming slightly dislodged or a problem with your phone’s software. The “No SIM” error can be displayed in multiple ways, including: No SIM.
Why is my phone saying there is no SIM card but there is?
The reason why does your phone show no SIM card error is that your phone is unable to properly read the contents of your SIM card. 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 fix no SIM card?
Recommended Solutions when No SIM Card Detected
- Solution 1: Reboot Your Device.
- Solution 2: If Reboot Fails, Shut Down Your Phone.
- Solution 3: Adjust the SIM Card.
- Solution 4: Remove, Clean, and Re-Insert Your SIM Card.
- Solution 5: Clear the Cache Data.
- Solution 6: Switch on Airplane Mode.
- Solution 7: Choose Network Operator.
Why has my SIM suddenly stopped working?
Sometimes dust can get between the SIM and your phone causing communication issues, to remove the dust: Turn off your phone and remove the SIM card. Clean the gold connectors on the SIM with a clean lint-free cloth. Replace the battery and turn your phone on without the SIM.
How to fix no SIM card installed error on iPhone?
After a few seconds (wait up to a minute), the No SIM Card Installed error should disappear and your regular bars and carrier name should re-appear at the top of the iPhone’s screen. If it doesn’t, fully remove the SIM. Make sure the card and the slot aren’t dirty. If they are, clean them.
What does it mean when your phone says no SIM?
Causes of iPhone No SIM Error There are a number of reasons for the iPhone No SIM error. It could be that the iPhone doesn’t recognize its SIM card, which is used to connect to these networks. This problem can also be caused by your SIM card becoming slightly dislodged or a problem with your phone’s software.
Does the iPhone 5 have a SIM card?
Before the iPhone 5, carriers like Verizon and Sprint who use CDMA technology used the iPhone itself to link a person’s phone number to the cellular data network, not a separate SIM card that would be placed inside. Nowadays, all networks use SIM cards to store their subscribers’ phone numbers. Why Do We Need SIM Cards Anyway? What’s The Advantage?
What should I do if my iPhone won’t turn on?
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. You might need to replace your SIM card. If you still see an alert about your SIM card, contact Apple support.