How to fix a Samsung Galaxy J7 Pro 2019 smartphone that doesn’t detect SIM card, No SIM card error [Troubleshooting Guide]
How to fix a Motorola Moto Z3 Play smartphone that cannot detect SIM card, No SIM card error [Troubleshooting Guide]
How to fix No SIM card error on your Samsung Galaxy S8 that occurs after Android 8.0 Oreo update [Troubleshooting Guide]