We previously reported that a tiny handful of iPhones shipped without SIM cards, while significantly more units have generated the error message "No SIM card ...

A few years ago, the absence of dual SIM in iPhone was listed as a major shortcoming by numerous smartphone users. It’s normal for most smartphone owners to have a couple of SIM cards to keep their ...

Many people who have managed to get a Reliance Jio 4G SIM are facing a great delay in the activation of the SIM card. The issue is due to the huge load in the system as there is a great demand for the ...

Have you managed to get a Reliance Jio 4G SIM for yourself? If so, the next step that you will be desperate to try is to activate the SIM card to get the benefits of the Welcome Offer. Here, we have ...

SIM binding is a process where a messaging app verifies that the registered SIM card remains active in your device. If the SIM is removed, replaced, or deactivated, the app will stop functioning.