By following these steps, you should be able to resolve the "No SIM Card Detected" error on your Android or iPhone device, ensuring you can continue using your phone without interruptions.

The "No SIM Card Detected" error can be a frustrating issue for smartphone users, disrupting essential functions like making calls, sending texts, and accessing the internet.

This issue can be frustrating and disrupt your iPhone’s connectivity. The thread on Weibo started when a blogger reported that his mobile phone suddenly prompted “no available SIM card”.