Therefore, it is necessary to diagnose the problem by attempting the below solutions we have mentioned. Try these below troubleshooting methods to fix the SIM Card not detected issue on your Redmi Note 11 series device. Make sure to pay attention to each and every solution and try one by one until you feel that your SIM Card is working back on your device.
Fix 1: Turn Airplane Mode on and off
If you are having an issue with the SIM card on your Redmi device, the first thing you have to do is turn on the Airplane Mode and then turn it off. This method does the trick most of the time and number of users have fixed the problem by applying this method only. Well, this method disconnects your Redmi device from the wireless system.
Toggling the Airplane Mode on your Redmi device is pretty straightforward. Simply navigate to device Settings app > Airplane Mode. Now tap on the toggle next to Airplane Mode to enable it and wait for a few seconds. After that, tap the toggle again to turn it off back. Alternatively, you can toggle the Airplane Mode directly from the Control Center menu.
Fix 2: Restart your Xiaomi Device
Another most powerful solution is to restart your Redmi device, if you are encountering an issue with the SIM card or network related issues. Restarting the device is the most workable method most of the time. In case, if you are facing any kind of issues whether it is related to software or hardware, restarting the device will fix the minor issues and glitches. Therefore, you can try this method to fix the SIM card not detected issue on your Redmi phone.
To restart your Xiaomi Redmi Note 11 Series, follow the steps below:
- Press and hold the power button (side button) for a few seconds.
- You will see the Reboot/Restart option on the screen.
- Tap on the Reboot/Restart option and your device will automatically turn off.
- Wait for a few seconds. Again, press and hold the power button to turn the device back on.
Once you have restarted your Redmi device, make sure to check whether the SIM card is showing on the screen or call your friend to know the reason. If the issue persists, try the other solutions.
Fix 3: Remove and Re-insert the SIM Card
Your phone can throw errors such as No SIM Card Detected and this mainly occurs when the SIM card is not properly placed in the SIM tray. For such a case, you have to ensure to check whether the SIM card is correctly placed on the SIM tray on your device. Simply, remove the SIM card tray from the left side and check if your card is properly placed. If everything is alright, re-insert the SIM card in the tray and check if it’s showing on your Redmi device.
Alternatively, you also have to check for any physical damage on your SIM card. Most of the time, due to damaged SIM cards the device will not detect the card. To diagnose the problem, open the SIM Card try from the left side and check if the SIM card has any physical damage on the card. In case, if it’s damaged, you will have to replace it with your same number.
Fix 4: Re-enable the SIM Card
You can also try to disable and re-enable the SIM card to refresh its settings on your Redmi device. This has managed to give out desirable results in some cases when it comes to rectifying the network settings. Therefore, if you are having an issue with the SIM card, make sure to disable and re-enable the SIM card.
Fix 5: Reset Network Settings
Some changes in the network settings might have caused the device to be unable to detect a SIM card. But there are useful features available on Redmi devices that can reset the network settings which may help you to refresh the network connection and other issues related to SIM card. By resetting the network settings, you may lose access to Wi-Fi passwords, paired devices, Bluetooth, etc.
To reset the network settings on your Redmi device, follow the steps below:
- Open Settings app on your device.
- Tap on Connection & sharing.
- Scroll down and tap on Reset Wi-Fi, mobile networks, and Bluetooth option.
- Finally, tap on Reset settings. You will have to enter your device passcode to proceed the reset process.
If you have tried the above listed solutions and it doesn’t work for you, you need to perform a factory reset on your Redmi device. This method often works with software related issues, so you try this method if you are having an issue with the SIM card on your device. By performing a factory reset on your device, you will lose all your personal data including photos, videos, documents. Therefore, take a complete backup of your phone before using this method. Here’s what you need to do.
- Open the Settings app on your device.
- Scroll down and tap on Additional settings.
- Scroll to bottom and you will see Factory reset option.
- Tap on Factory reset and select Erase all data.
- Enter your device passcode to confirm the reset process.
Once you have proceed with the factory reset process on your Redmi device, it will take several minutes to turn back on. So be patient until your device will turn back on. After that, you will have to setup your device by following the screen instructions. Then check if the SIM card is showing on your device.
If you have tried the above workarounds, it could be possible that there is an issue with the hardware on your device, preventing the SIM card from being detected. In such a case, you should contact the Xiaomi support team for help. They will probably suggest you with their best solutions and you may resolve the problem soon. You can also head over to the nearby service center and hand over your phone to get the issue resolved as soon as possible.
That’s all for today! We believe that one of the above methods would have helped you fix the SIM card not detected issue on your Redmi Note 11 Series device. Let us know which of the above workarounds did the trick for you in the comments section.
