How To Fix No SIM Card Detected Error On Android

Srivishnu Ramakrishnan

The No SIM Card Error on Android is quite widespread than you would think it is. The No SIM Card error usually occurs when the SIM card is not properly inserted into the device but there are other factors too. In this guide, we explore several factors that could cause this and fix for Android No Sim Card error.

Whenever you get a new phone, you are pretty excited about it. You would have spent a lot of money on it, obviously. Plus, there is something exciting about things that are new. What would happen if you found out that your new Android device does not recognize SIM Card? Bummer, right? Also, this particular no sim card error is not limited to new Android devices. It also happens in a lof old devices as well. In this extensive guide, we will look into various ways by which we can fix Android no SIM card error.

Fix Android No SIM Card Error

We have listed out the possible issues and way by which you can Fix No SIM Card Error on Android Phones. You can try these methods one by one.

Solution 1: Restart Your Device


More often than not, it will be a temporary issue. Android devices come packed with a lot of hardware and they all are managed by the software. Bugs are not new to any software and Android is no exception. So, all you got to do is to simply restart your device and let the device connect to the available network. If your problem gets solved by this method, then you need not have to worry. Although, if this happens frequently, you can try the other solutions mentioned in this article.

Solution 2: Check the SIM Card


Most of the Android devices these days come with a nano-sim card slot. If you were previously using an old phone, you would have been probably using the micro-sim card. In many cases, users cut the existing micro-sim to the nano-sim size and use it on the new device. In such cases, it may be possible that the SIM card got damaged. In such cases, contact your carrier to get a new SIM card.

Solution 3: Check the SIM Card TrayFix-No-SIM-Card-Error-Android-Network-Check-SIM-Tray

The SIM card tray could possibly be the villain here. Switch off your Android device. Use the SIM Card remover tool that came with your device to remove the SIM card tray from your device. Once it is out, remove the SIM cards and check for any possible specks of dust. It would also be a good idea to look for any mild damages to the SIM tray. When you perform this step, try using different SIM cards to make sure that the problem is not actually with the SIM tray. If a different SIM Card works, then your device is working fine and all you need to get a new SIM card.

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Solution 4: Toggle Airplane Mode


Once we have confirmed that the SIM Card and the SIM Card Tray is not the problem, the next thing we should try doing is to toggle Airplane Mode. This may sound silly, but it has actually worked for a lot of people.

  • Pull down the notification shade.
  • Look for the Airplane Mode toggle.
  • Tap on it to enable it.
  • Wait for a couple of seconds or a minute.
  • Tap on the Airplane Mode toggle again to disable it.

Once the Airplane mode is disabled, your device will search for network. See if this rectifies your problem!

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Solution 5: Set Network Mode to Auto


When the Network Mode is set to manual, it causes a lot of issues. When you force your device to select a particular type of network, it won’t be able to pick up the right network when needed. So, it is best to not play around with these settings. To make sure everything is fine, follow the below:

  • Go to Settings.
  • Tap on Connections.
  • Tap on Mobile Networks.
  • Look for Network Mode and select it.
  • Make sure ‘auto connect‘ mode is selected.

The above steps are for Samsung devices. The point is, you have to look for Network mode under the Mobile Networks. Once you finish the above steps and made sure the settings are in place, restart your device and see if the problem is resolved.

Solution 6: Reset to Factory Settings

When any of the methods mentioned does not work, this is the last option. In Android devices, resetting the device to factory state helps resolve most of the problems that are software oriented. The No Sim Card Error could easily be caused by a software issue. If that is the case, resetting your device will work. Fix-No-SIM-Card-Error-Android-Factory-Reset

It is advised to make a complete backup of your device before proceeding, as this procedure will completely wipe your device data and settings.

  • Make sure you have made a complete backup of your data, contacts, messages and everything else.
  • As the Reset option is tucked under different menus in different phones, search for ‘Reset’ once you are settings.
  • Go to the Reset section.
  • Select Factory Data Reset.
  • Scroll down and select ‘Erase everything‘ or ‘Reset‘ or ‘Reset Phone‘.

No SIM Card Error on Android after Water Damage?

If you get the Android No SIM Card Error after dropping your device in water, there is a good chance that the circuit on the phone has damaged. Keeping your phone immersed in a bowl of rice for 24 hours would be a good idea to get it to dry completely.

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Try booting your device after 24 hours and see if the error is gone. If not, it is better to take it to a professional service center to get it fixed.

No SIM Card Error on Android after Software Update?

Whenever a new software update is released, they do come with a lot of bugs along with the new features. And if the update is a huge one, like going from one Android version to another, there is going to be a lot of problems. When you are installing such updates, it is always adviced to make a clean install. If you did not do it, then there is a good chance that the old data is misbehaving with the new software thereby causing issues. Go ahead and reset your device to factory settings.

  • Make sure you have made a complete backup of your data, contacts, messages and everything else.
  • As the Reset option is tucked under different menus in different phones, search for ‘Reset’ once you are settings.
  • Go to the Reset section.
  • Select Factory Data Reset.
  • Scroll down and select ‘Erase everything‘ or ‘Reset‘ or ‘Reset Phone‘.

Hope the above tips helped you fix No SIM Card Error on your Android phone. If the error is still not resolved, better take it to an authorized service center and get it checked. If the device is still under warranty, you can get it replaced via authorized service center or your carrier.

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