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Sep 16, 2024 · Restart your iPhone or iPad. Check for a carrier settings update. Go to Settings > General > About. If an update is available, you'll see a prompt to select OK or Update. If your device has an eSIM, contact your carrier. If your device has a physical SIM card, remove your iPhone SIM card or iPad SIM card from the SIM card tray and then put the ...
Nov 30, 2023 · If you see No Service or Searching on your iPhone or iPad. Check your coverage area. Make sure that you're in an area with cellular network coverage. ... Restart your iPhone or iPad. Restart your device. ... Check for a Carrier Settings update. ... Take out the SIM card. ... Reset your Network Settings. ...
- Remove Your SIM Tray. If your SIM tray is full of dust, your iPhone wouldn't be able to read your SIM card. Here's how to fix this: Switch your iPhone off.
- Toggle Airplane Mode. Several users, including myself, have been able to fix the SIM card error by switching Airplane Mode on and off. You would stop connecting to cellular networks, so any network error would be cleared.
- Force Restart Your iPhone. There are various problems that could arise because of isolated glitches. However, a force restart should help. All the apps and processes would be closed to erase the glitch.
- Update iOS. When was the last time you updated iOS? If it's been a while, you could be facing a bug. You probably already know if you're using an older iOS version.
To check if your iPhone is unlocked, go to Settings > General > About. If your iPhone is unlocked, "No SIM restrictions" will appear next to Network Provider Lock (or Carrier Lock). Find out how to unlock iPhone for use with a different network provider. Restart your iPhone or iPad. Check for a network provider settings update.
Oct 13, 2020 · Tap on the number listed in the Model Number section and it should change to a format that looks like the numbers above. The iPhone 12 mini features a 5.4 in (diagonal) flat glass screen, thin black bezels, and a notch at the top of the screen to accommodate a speaker and selfie camera. The back cover is glass and the edge frame is made from ...
Aug 1, 2022 · Follow these solutions to fix SIM Not Valid, No SIM Card, SIM Not Supported, or other related issues. 1. Enable and disable Airplane mode. Go to iPhone Settings or Control Center and turn Airplane mode on and back off. For a few seconds, you will see Searching in the spot where you see the cellular bars.
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Why is my iPhone 12 not working?
What if I see 'invalid SIM' or 'no SIM' on my iPhone?
Why does my iPhone 12 say invalid SIM?
Why does my iPhone 12 have a SIM Failure error?
Why does my iPhone have a SIM card error?
How do I fix a SIM card not working on my iPhone?
Try a simple reseat of the card. Eject the SIM tray. Make sure the card is properly oriented in the cutout. Reinsert the tray and retest. Try the SIM from a friend or family member with the same cellular carrier. If it works, replace your SIM card. You can request one from your service provider, or visit one of their physical locations.