The new Samsung Galaxy Note 5 requires a nano SIM card for you to place calls, access the Internet, download applications, and share photos over your network service ...

“SIM card not inserted” error is usually caused by bad SIM card or improperly inserted one. However, there can also be other reasons why it would pop up. In this ...

This guide explains how to SIM unlock the Galaxy Note 8 for use on another carrier. There are a few different ways to unlock a phone, and a few reasons many choose to unlock their device. Whether that ...

You can now use an eSIM with the Samsung Galaxy Note 20 Ultra if you're a T-Mobile subscriber. The carrier has rolled out an update for the model that adds eSIM support to the phone, allowing you to ...