This is enough to have your LTE network show up in the list of available networks on your phone. Of course, you won’t be able to connect to it yet — that’s where the SIM cards come into play.

Eject it using the SIM card removal tool and carefully reposition it in its tray. Be careful when inserting it back into your device. Once you’re done, your LTE connection should be back to normal.

【4G European Coverage】This data only SIM card provides high speed 4G LTE network, auto select best Europe carrier to get a stable signal no matter where you are. International travel SIM card ...

But a bit of hacking allowed him to add a SIM card slot to it. Even though he’s not the one who originally found this hack (XDA thread here), his write-up is definitely an interesting read.

If you’ve ever upgraded your phone, you likely know what a SIM card is and what it’s for. In short, a SIM card is a small chip that lets you connect to your carrier’s network. While physical ...