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- If your device has a physical SIM card and you’ve completed the previous step, try using another SIM card. If you don't have one, go to your network provider's retail store and ask them to test with another SIM card. You may need to replace your SIM card. If you still see an alert about your SIM card, you might need service.
support.apple.com/en-gb/108914
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If you receive an alert that says Invalid SIM or No SIM Card installed, follow these steps. Make sure you have an active plan with your wireless network provider. If your iPhone is locked to a network provider, it can only be used with that network provider.
- 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.
Nov 30, 2023 · Check for a Carrier Settings update. ... Take out the SIM card. ... Reset your Network Settings. ... Update your iPhone or iPad. ... Contact your carrier. ... Get more help. If you see No Service or Searching on your iPhone or iPad ... Remove your SIM card from the SIM card tray and then put the SIM card back. ...
Jun 26, 2024 · Troubleshooting. Quick Checks. Apple Diagnostics for Self Service Repair. Battery and Charging. Battery life or wired charging issues. Wireless charging issues. Camera or LiDAR issues. TrueDepth camera or Face ID issues. Display. Ambient light sensor, proximity sensor, or compass issues. Display and image issues. Multi-Touch or Haptic Touch issues.
Aug 1, 2022 · Learn what to do if your iPhone or cellular iPad isn’t recognizing the SIM card and shows “No SIM,” “SIM Not Valid,” or other SIM-related errors. You can’t make regular calls, use mobile data, or send and receive non-satellite texts if there are SIM-related errors on your iPhone.
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. As a workaround, use your phone’s eSIM instead.
Oct 10, 2021 · Go to step 1. Use this guide to remove or replace the SIM tray and SIM card in your iPhone 12 mini. This guide is for the physical SIM card only; the embedded SIM (eSIM) is silicon-based and cannot be removed. What you need. Parts. iPhone 12 mini SIM Card Tray $8.99. Buy. Tools. SIM Card Eject Tool $2.99. Step 1 Eject the SIM card tray.
