Use only compatible memory cards approved for use with this device. Incompatible cards maydamage the card and the device and corrupt data stored on the card.Note: Switch the device off and disconnect the charger and any other device before removingany covers. Avoid touching electronic components while changing any covers. Always store anduse the device with any covers attached.1. Hold your phone by the top corners, and with the thumb of your other hand, press the middle ofthe back cover, and carefully remove the cover.2. If the battery is in the phone, lift it out.3. Push the SIM in with the contact area face down.4. To insert a second SIM, push the SIM in with the contact area face down until it locks into place.5. Line up the battery contacts, and put the battery in.6. Push the memory card into the memory card slot until it locks into place.© 2014 Microsoft Mobile. All rights reserved. 5