Advanced troubleshooting can help you fix the deep-rooted issues causing the SIM card not working on Android. Begin with booting your device into Safe Mode.It will restart your phone with minimal ...

If your Android phone is showing a "No SIM Card Detected error", then you can't connect to your wireless carrier network. Here's how to fix it.

All the apps are free and open source, but the USB reader costs an additional $10.00 if you don’t have a compatible Android device to use the JMP SIM Manager app with.