Fix “Sim card not inserted” error on iPhone

Normally, the iPhone does not detect SIM card and shows a student error message “No SIM card inserted” or “SIM card not detected”. Below are the steps to fix “No SIM card” error on iPhone.

There is no SIM card inserted in the iPhone

Normally, the “No SIM card inserted” or “Invalid SIM” error messages should only appear on the iPhone when the SIM card is lost, locked, or broken.

However, the “No SIM Card” error can also occur on the iPhone due to community issues, uninstalled updates, minor software issues, and other causes.

Therefore, it is highly recommended that you try to resolve this issue using the strategies given below before purchasing a new SIM card.

1. Reboot iPhone

In case you haven't tried it yet, restart your phone and see if the problem goes away.

Ir a Settings > Regular > Go to the back and choose the back Cease choice.

Let the iPhone turn off > Wait 30 seconds and Reboot your system.

2. Turning airplane mode on and off

Turning Airplane Mode on and off was helpful in fixing the “SIM card not inserted” error on Apple’s website.

Open Settings and transfer the following change to Airplane mode à EN place (no experience)

Edit OFF iPhone > Preview 30 seconds and disable Airplane mode moving the cursor to OFF place (white).

3. Configure updates

Don't forget to put the latest model of iOS in your system.

Ir a Settings > Regular > Replacing the software program.

On the next screen, choose the Configure Replace Select whether a replacement is proposed.

4. Check the SIM card for damage

Remove the SIM card from your iPhone and make sure it is not damaged or broken in any way. Also make sure the SIM card tray is clean and free of any mud particles.

You can use a torch to poke into the SIM tray opening and remove any mud (if any). Reinsert the SIM card into your iPhone and make sure the SIM card tray is closed properly.

5. Try the SIM card in another phone

If you have an unlocked iPhone, remove the SIM card from your iPhone and put it in another iPhone or phone Android.

Check if the SIM card works on the other phone. If it does, remove the SIM card and reinsert it into your iPhone.

Please note your WiFi community password and follow the steps below to reset the community settings on your system to factory defaults.

Ir a Settings > Regular > Reboot and choose Reset community settings choice.

In the affirmation pop-up window, click Reset community settings to check. Once the reset procedure is complete, join your iPhone to the Wi-Fi network and check if the problem is resolved.

7. Reboot iPhone

If the above options did not work, follow the steps below to completely reset your system.

iPhone 6 and earlier: Press and hold each Home e Sustainable until the screen goes black and the iPhone starts displaying the Apple branding.

iPhone 7, 8 : Hold down Power e Reduced quantity until the screen goes black and the iPhone starts bearing the Apple branding.

the iPhone X: Push the button Quantity and launches it briefly. Then press Reduced quantity and throws it quickly.

Then hold the button Appearance button (power button), until the screen dims and the iPhone begins to display the Apple logo.

• Find out how to find out if your iPhone is unlocked or locked
• Learn how to set up SIM card lock on an iPhone