Why does my phone say no SIM card when there is one?

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.

What do you do when your iPhone says no service SIM card?

If you see No Service or Searching on your iPhone or iPad

  1. Check your coverage area.
  2. If you’re on AT’s 3G network.
  3. Restart your iPhone or iPad.
  4. Check for a Carrier Settings update.
  5. Take out the SIM card.
  6. Reset your Network Settings.
  7. Update your iPhone or iPad.
  8. Contact your carrier.

What do you do when your phone has service but it says no SIM?

All you need to do is eject the SIM card tray, which is on the side of the phone, and take the SIM out. Wait for around 30 seconds and put the SIM back into the tray. Push it back in and restart your phone. If you’ve got an Android phone, your SIM card might be located near the battery on the back.

How do I fix no SIM card glitch?

How to fix the “No SIM Card Detected” error on Android devices

  1. Reboot your device.
  2. Remove the battery.
  3. Adjust the SIM card.
  4. Manually select carrier/network operator.
  5. Change network mode to auto.
  6. Clean the SIM card.
  7. Replace your SIM card.
  8. Remove and re-insert SIM card.

How do I get my phone to recognize my SIM card?

Tips to Fix No SIM Card Detected on Android

  1. Restart your Android device.
  2. Remove and properly insert the SIM card.
  3. Check if SIM card is active.
  4. Turn off Airplane mode.
  5. Manually select your network operator.
  6. Switch network mode to auto.
  7. Turn your SIM card ON.
  8. Reset the network settings.

How do you update carrier settings on iPhone?

How to manually update the carrier settings on an iPhone

  1. Make sure your iPhone is connected to a Wi-Fi or cellular network.
  2. Open your phone’s Settings app, tap General, and then tap About.
  3. Scroll down to Carrier. Next to Carrier, if a new update is available, you’ll see an option to perform this update.

How do I get rid of network or SIM error?

Fix No SIM Card Issue By Enabling Airplane Mode

  1. Swipe down from the top of the display and toggle on Airplane mode.
  2. Now leave it enabled for 30 seconds.
  3. After 30 seconds, turn it off and your device will search for a network.
  4. Now hopefully, your phone will look for a network and the SIM card problem will be resolved.

How do I update Sprint carrier settings?

Sprint and its logo are registered trademarks of Sprint Communications Company L.P….Follow general steps below to update the PRL on your Android device (Non-Apple iOS).

  1. From the home screen, find the Settings Gear icon.
  2. Click on System Settings or System Updates.
  3. Click on Update PRL. Follow any device instructions.

What does network or SIM error mean?

If you see the ‘not registered on network’ error on your device, it means your SIM card can’t connect to your carrier’s network. You will likely not be able to make or receive calls or text messages.