7Setting Up Your PhoneInstall the 4G LTE SIM (Subscriber Identity Module) card,battery, and optional memory card, then charge the batteryto begin using your phone.Back CoverThe battery, SIM card, and optional memory card areinstalled under a removable cover on the back of the phone.Removing the battery cover Pull up using the slot provided, while lifting the coveroff the phone.Installing the battery cover Align the cover and press it firmly into place, makingsure it snaps into place.Note: The battery cover is flexible. Take care to avoid bendingor twisting the cover when removing and installing, toprevent damage to the cover.