Buzz
Facing the common issue of SIM card not allowing calls, even with a full signal, or your phone not displaying signal bars despite having the SIM inserted, has various causes, such as improperly placing the SIM or system errors. Here, we will guide you on how to fix the SIM calling issue on your phone.
1. Reboot Your Device
Rebooting your device is the ultimate remedy for most issues, including signal loss. For Android, press and hold the power button until the 'Restart' option appears. On iPhones, press and hold the volume buttons and the power button until the Apple logo appears, then release. Check the specific method for your iPhone model here.
2. Update to the Latest Version
Regular updates bring effective bug fixes that you should try immediately. There are two common updates: operating system updates and interface updates. To update, go to Settings => About Phone => Software Update.
3. Toggle Airplane Mode On and Off
Navigate to Settings => Connections => Turn on Airplane mode for about 30 seconds => turn off Airplane mode. Alternatively, swipe down the notification bar and toggle at the Airplane mode icon.
4. Change SIM Port
There are various reasons your SIM port might be malfunctioning, and you should switch to another port as a replacement.
5. Verify the SIM Card Placement
If your device still indicates 'No SIM' after inserting the SIM card, double-check the placement to ensure it aligns with the SIM tray.
Best of luck! Feel free to comment below if you find these methods effective. If you liked the article, give it a thumbs up and share.
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