How to fix no sim card error on android

Why does my Android phone say no SIM card?

The No SIM card error usually occurs when your SIM card is not inserted properly. … There is a chance that the SIM card is inserted properly but your device is not reading it because of a software corruption. It may also point towards your device’s inability to check for a network.

Why is my phone saying there is no SIM card?

If what’s causing your SIM card error is a software issue, sometimes a simple reboot is all it takes to fix the problem. Long-press on the power button until the pop-up window appears with the “Restart” option. … Another simple solution in more recent Android versions is to see if your SIM card is actually switched on.

How do I get rid of no SIM card message on android?

Put Android into “Airplane mode”. WWAN, WLAN, and Bluetooth radios disable. After enabling “Airplane mode”, the Wi-Fi or Bluetooth can be turned on if necessary. With this configuration the message “No SIM card” does not appear when Android is power on.

What to do if the SIM card is not working?

Troubleshooting SIM card problems

  1. Turn off your phone and remove the SIM card.
  2. Clean the gold connectors on the SIM with a clean lint-free cloth.
  3. Replace the battery and turn your phone on without the SIM.
  4. Turn your phone off, replace the SIM and restart the phone.

How do you fix a SIM card that says no service?

How To Fix An Android Phone That Says No Service:

  1. Restart the Phone. …
  2. “APM-cycle” the Phone. …
  3. Manually Select a Carrier. …
  4. Check the SIM Card. …
  5. Dial Service Mode. …
  6. Check Sideloaded APKs and Custom ROMs. …
  7. Check for Void or Corrupt ESN. …
  8. SIM Card Static Discharge.
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How do you reset a SIM card?

The SIM card can only be used in the designated programmed phone.

Android Network Reset (Manually)

  1. Go to Settings > Backup and Reset / General Management > Reset Network Settings > Reset.
  2. If prompted, enter your password, and confirm the reset.
  3. Wait for the phone to complete the reset process.

How do I know if my SIM card is active?

If the SIM is active, it will connect to the network and show the signal strength of the network. It will also say GSM or 3G or 4G. If the SIM is not active it will say something like No Service. If you do get the connection, then final check is to call the number or make a call.

How do I stop SIM Toolkit messages?

Try looking in Settings -> Apps -> swipe to the right until you get to the “all” tab, and then scroll down until you see “SIM Toolkit”, at which point you should be able to tap on it, force stop it and disable it.

Can a Samsung Galaxy s7 work without a SIM card?

The short answer, yes. Your Android smartphone will totally work without a SIM card. In fact, you can do almost everything you can do with it right now, without paying a carrier anything or using a SIM card. All you need is Wi-Fi (internet access), a few different apps, and a device to use.

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