Android, the most popular mobile operating system in the world, has a problem. It’s called “no sim card.” And it makes people crazy.
The No Sim Card error is a common problem on Android phones. This article has 15 proven solutions to fix the problem.
Do you receive a no sim card error while using your Android phone? If you answered yes, you’ve arrived to the right spot. On this page, you’ll find a comprehensive guide on resolving the no sim card issue on Android.
This is not a new mistake to the user, but it causes fear in those who see it for the first time. Every issue, on the other hand, has a solution.
So, read this guide to learn the 15 best ways to repair the no sim card issue on Android.
However, before attempting to solve the problem, you must first understand what the term “no sim card error” means and why it occurs.
Fix ‘No SIM Card’ Error on Android with Quick Content
What Does the Error “No SIM Card” Mean?
If your SIM card is missing from your phone or if your SIM card has a problem, the phone will display an invalid SIM card Android or “No SIM card” message.
It makes no difference what the reasons are for receiving this error notice. To begin, double-check the connection between the SIM card and its tray.
On Android, how do you repair the “Invalid SIM Card” error?
It’s now time to go through the best methods to repair your phone’s no SIM card issue. However, if you find yourself in this position, don’t panic; just attempt the methods listed below.
The First Solution Is To Reboot The Android Phone
Before pursuing any further options, I recommend that you reset your Android phone, in my view. I mention this because your Android phone may have a small problem that may be addressed by restarting it.
However, if you have installed a new SIM card, you will need to restart your phone. It has been reported that phones would not detect your card until you reset your phone.
This is arguably the most straightforward technique for resolving small issues with your Android.
Re-insert your SIM card as a second option.
If you’re receiving a no SIM card error message, it’s possible that you haven’t correctly inserted your SIM card. If this is the case, remove your SIM card from your Android phone, wipe it with a soft dry cloth, then re-insert it.
Check to see if the problem occurs again after that.
Use a valid SIM card as a third option.
This may also be the cause of the no SIM card problem. It’s possible that you’re using an invalid SIM card, which is why you’re seeing this warning. If that’s the case, you’ll need to utilize a genuine SIM card to resolve the problem. Before you do so, double-check to see whether the SIM card is defective in any way.
Solution #4: Make sure your SIM card is properly inserted into the SIM slot.
You should check your SIM card tray whenever no SIM card error appears. The SIM card tray may be packed with dust, which makes it difficult for the computer to identify a mistake. You must clean your SIM card slot in order to resolve this problem.
Solution #5: Put Your SIM Card to the Test
This method is very helpful in detecting no SIM card issues. Take the SIM card out of your own phone. Check your SIM card in another phone to check if it has any defects. This will assist you in determining if the issue is with the SIM card or the phone.
Solution #6: To Fix Invalid SIM Card Error, Clear Cache
Clear the cache on your Android phone to fix the no SIM card problem. To learn how to do so, follow the instructions below:
- To begin, go to your settings app and choose storage from the drop-down menu.
- Make a second click on Cached Data in internal storage.
When you click Delete Cache, a pop-up window will appear requesting you to clear all cache files. Simply choose the delete option to continue the procedure. The deletion of all cache files will begin.
Solution #7: Switch to Airplane Mode.
Toggling an Airplane mode is one of the most efficient methods for fixing the No SIM card issue on Android. Several customers have reported that just switching to Airplane mode solved the no SIM issue. To do so, carefully follow the steps below:
- Swipe down one of your Android phone’s screens.
- Then, to activate Airplane mode, click on it.
- After that, wait at least 30 seconds before clicking on the Airplane mode again to turn it off.
After you’ve completed all of the above procedures, your phone will start looking for a network again.
Solution #8: Pick the Right Network Provider
This error message may also occur if the network provider selected does not match the settings on the mobile phone. As a result, you should take the following measures to ensure that you have a reliable network operator:
- To begin, go to Settings and then choose Mobile Networks from the drop-down menu.
- Then tap Network Operators, followed by Search Networks.
- Finally, your phone will begin looking for a network. Simply touch on your carrier when the results appear.
Solution #9: Switch to an automatic network mode.
You may get similar SIM card error notifications if your device has selected the wrong network mode. At that point, you must choose the appropriate network. To deal with the no SD card issue, however, you must change the network mode to Auto.
Simply follow these procedures to do so:
- To begin, navigate to your Android phone’s Settings.
- Search for additional networks under Connections and just touch on it.
- After that, choose Mobile Networks >> Network Mode from the drop-down menu.
- Then a popup with the various choices will appear. Finally, choose “LTE/WCDMA/GSM (auto connect)” as the first choice.
Your Android phone will automatically connect to an available network once you complete these instructions.
Reset the network locations (solution #10)
If your Android phone displays an invalid SIM card message, you’ll need to reset your network settings. Simply follow the procedures outlined below to learn how to do so:
- To begin, go to Settings and choose Backup & Reset from the drop-down menu.
- Tap on Network settings reset once again.
After completing the procedures above, your Android phone will restart automatically; check to see whether the no sim card issue has been resolved.
Solution #11: Using Safe Mode On Your Phone To Fix No SIM Card Error
Put your Android phone in safe mode for a few hours to fix the no SIM card issue. If the problem persists, third-party applications may be the source of the problem. Use your phone in safe mode to figure out the precise cause.
Solution #12: Reset Your Phone To Factory Settings
If the preceding methods fail to fix the “No SD card issue,” the only remaining option is to conduct a factory reset on your phone. YES, doing a factory reset on your Android phone may assist you in removing all of your data as well as any third-party apps that are causing this problem.
You must maintain a backup of your data before continuing to the next stage. Begin by following the instructions listed below:
- Go to your Android phone’s Settings as the first step.
- After that, begin looking for Backup and Restore and touch on it.
- Don’t forget to click the Backup option before resetting your phone, since this will store a backup of your application settings. Also, make sure that Automatic restoration is enabled so that your Android phone’s settings are restored automatically.
- Finally, press the Reset Phone button.
Replace your SIM card with a new one (solution #13)
If you’ve tried all of the previous ways and still can’t get rid of the no SIM card problem, you have one more option: change your SIM card. If you discover that the problem is caused by a faulty SIM card, you should replace it immediately and get a new one.
Solution #14: Bring Your Phone To A Repair Shop
If you’ve tried everything and still can’t fix the invalid SIM card problem, take or send your phone to a service facility. I recommend that you utilize these solutions since these kind of issues can only be addressed by professionals. They may repair the problem by changing the SD card or slot reader, or they can replace your SIM card, slot reader, or even your Android.
Solution #15: Using Android Repair Tool to Fix Invalid SIM Card Error on Android
When it comes to fixing any kind of mistake or file corruption problem, the Android Repair app is one of the finest choices. This program is recommended because it can fix any kind of problem or issue with files on your Android smartphone, including pictures, movies, and other media.
This feature-rich software is available for both Windows and Mac users. It fixes nearly all types of file corruption problems on your Android phone, both small and severe. This is simple to use and effective in resolving any Android problem.
So, just download and install this program to quickly resolve the problem “SIM card not detected” or “Invalid SIM card.”
Frequently Asked Questions
How can I fix no SIM or SIM error?
If you are getting a SIM error, this means that your phone is not compatible with the network and therefore cannot connect to it.
How do I fix my Android phone it says no SIM card?
You need to make sure that your phone is unlocked. If its not, you may have to contact your carrier for assistance with unlocking the device.
Why is my phone saying no SIM card when there is?
The SIM card is not in the correct position. Make sure that the SIM card is properly inserted into the slot and that it is not bent or damaged in any way.
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