Get startedGet to grips with the basics, and have your phone up and running in no time.Keys and partsExplore the keys and parts of your phone.1 Earpiece2 Ambient light sensor3 Front camera4 Connector for headphones andloudspeakers (3.5 mm)5 Volume keys6 Power/lock key7 Camera key8 Search key9 Start key10 Microphone11 Back key12 Camera flash13 Camera14 Microphone15 Micro-USB connector16 LoudspeakerSome of the accessories mentioned in this userguide, such as charger, headset, or data cable,may be sold separately.Remove the back coverLearn how to remove the back cover of your phone.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.Do not use any tools to open the back cover.1. With the back of the phone facing you, place your thumb on the back of the phone next to thecamera lens.© 2014 Microsoft Mobile. All rights reserved. 6