System was brand new when I bought it, second hand not 100% sure if it can be used for new service as I went a different route for my area and was told conflicting information from T-Mobile. One store says yes bring it in and we have a work around and it can be used one

Store says no. Either way, everything in the box is brand new.

The T-Mobile G4AR Home Internet 5G Gateway Modem is a white Wi-Fi hotspot modem designed by T-Mobile. With wireless connectivity and two LAN ports, this modem allows for reliable and high-speed internet access at home. The TMO-G4AR model is specifically designed for use with T-Mobile carriers, ensuring seamless and consistent network performance for all connected devices. Ideal for those looking for a dependable internet solution, this modem offers convenience and efficiency for everyday use.