4 Assemble Your DeviceGetting StartedAssemble Your DevicePrior to use, it is necessary toinstall the SIM card, optionalmemory card (not included), andthe battery.Remove the Back Cover1. Remove the back cover using the slot on the topof your phone.2. Lift the cover upward from the phone.Warning: Do not bend or twist the back coverexcessively. Doing so may damage the cover.Install the SIM CardWhen you subscribe to a cellular network, you areprovided with a plug-in SIM card. During activation,your SIM card will be loaded with your subscriptiondetails, such as your PIN, available optionalservices, and many others features.Warning: Please be careful when handling the SIMcard to avoid damaging it. Keep all SIM cards out ofreach of small children.► Carefully slide the SIM card into the SIM cardsocket (as shown) until the card locks into place.Make sure that the card’s gold contacts face intothe phone and that the angled corner of the cardis positioned as shown.Caution: If the card is not inserted correctly, thephone will not detect the SIM card. Re-orient the cardback into the slot if the SIM is not detected.Install an Optional Memory CardYou can install an optional microSD or microSDHCmemory card (not included) to expand availablememory space.Note: A memory card can be installed at any time; itis not necessary to install it prior to using the device.For more information on installing a memory card,see Install a Memory Card.