Unlocked for any GSM carrier in the operating frequencies supported.
4G LTE : 700/850/1900/AWS 2x2 MIMO 3G HSPA+ 850/1900/2100 Mhz
Internet on the go, Connect up to 15 Wifi enable devices
Sim Card: (No Sim Card included as this will work with any GSM Network Worldwide) Please note you will need to update the APN (Access point Names) on this device for the device to detect your network even though it is already Unlocked this can be done with a call to your service provider
Up to 16 hours of battery life. (Included in the Box is the Hotspot 2 PC Wall charger Battery And the backdoor)