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I give you several easy possible solutions to fix an iPhone 12, 12 Pro, 12 Pro Max and 12 Mini that has sim card or network issues such as Invalid sim, constantly searching, No service,...
- 7 min
- 208.6K
- WorldofTech
Dec 9, 2021 · If the SIM card is not working on your iPhone, learn what to do in this video. Free download for ReiBoot: https://bit.ly/3VyQBPCWritten guide: https://www.te...
- 3 min
- 283.6K
- TenorshareOfficial
You can now gain 3 viable solutions to unlock SIM on an iPhone from this video. Follow the steps to solve the locked SIM card without any difficulty.Full gui...
- 3 min
- 15.6K
- Coolmuster
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If you get an alert that says Invalid SIM or No SIM Card installed, follow these steps.
1.Make sure that you have an active plan with your wireless carrier.
2.Restart your iPhone or iPad.
3.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.
4.If your device has an eSIM, contact your carrier.
5.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 SIM card back. 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.
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Feb 16, 2024 · First things first, you need to see if your iPhone 12 is locked or not. To do this, insert a SIM card from a different carrier and see if it gets service. If it does, your phone is unlocked! If it doesn’t, don’t worry, just move on to the next step.
Apr 19, 2024 · You can’t unlock your SIM card without a PUK code. The good news is that you can get this code from your mobile carrier or locate it within your SIM card’s packaging. If you require detailed instructions, here are three ways to find your iPhone’s PUK code.
People also ask
Why should I unlock my iPhone 12?
How to unlock iPhone 12?
How do I Reset my iPhone 12 if it is unlocked?
What if my iPhone is locked to a carrier?
How do I unlock my Android SIM card with a PUK code?
How do I fix a SIM card not working on my 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.
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