Nokia Lumia 1520

RM-937 - global version
RM-938 - US version
RM-939 - WCDMA HSPA+ version
RM-940 - AT&T version

General     2G Network     GSM 850 / 900 / 1800 / 1900 - all versions                  3G Network     HSDPA 850 / 900 / 1900 / 2100 - RM-937, RM-939, RM-940
                                           HSDPA 850 / 900 / 1700 / 1900 / 2100 - RM-938

                 4G Network     LTE 800 / 900 / 1800 / 2100 / 2600 - RM-937
                                          LTE 700 / 850 / 1700 / 1900 / 2100 / 2600 - RM-938, RM-940
                SIM                  Nano-SIM
               Announced        2013, October
               Status                Available. Released 2013, November
Body     Dimensions     162.8 x 85.4 x 8.7 mm, 120.3 cc (6.41 x 3.36 x 0.34 in)
             Weight              209 g (7.37 oz)
Display     Type             IPS LCD capacitive touchscreen, 16M colors
                 Size              1080 x 1920 pixels, 6.0 inches (~367 ppi pixel density)
                Multitouch     Yes
                Protection     Corning Gorilla Glass 2
                                    - ClearBlack display
Sound     Alert types     Vibration; MP3, WAV ringtones
                Loudspeaker     Yes
               3.5mm jack     Yes
                                       - Dolby Headphone sound enhancement
Memory     Card slot     microSD, up to 64 GB
                    Internal     16 GB (RM-940 only)/32 GB, 2 GB RAM
Data            GPRS        Yes
                   EDGE     Up to 236.8 kbps
                  Speed     HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
                 WLAN     Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot
                Bluetooth     v4.0, A2DP
               NFC     Yes
              USB     microUSB v2.0
Camera     Primary     20 MP, 4992 х 3744 pixels, Carl Zeiss optics, optical image stabilization, autofocus, dual-LED flash, check quality
                 Features     1/2.5'' sensor size, 1.12 µm pixel size, PureView technology, dual capture, geo-tagging, face detection, panorama
                 Video     1080p@30fps, optical stabilization, stereo sound rec., check quality
                 Secondary     1.2 MP, 720p@30fps
Features     OS     Microsoft Windows Phone 8 Black
                Chipset     Qualcomm MSM8974 Snapdragon 800
               CPU     Quad-core 2.2 GHz Krait 400
               GPU     Adreno 330
               Sensors     Accelerometer, gyro, proximity, compass
               Messaging     SMS (threaded view), MMS, Email, Push Email, IM
               Browser     HTML5
              Radio     FM radio
             GPS     Yes, with A-GPS, GLONASS
            Java     No
            Colors     Yellow, white, black, red
                            - SNS integration
                            - Active noise cancellation with a dedicated mic
                           - 7GB free SkyDrive storage
                          - MP3/WMA/WAV/eAAC+ player
                         - MP4/DivX/XviD/H.264/H.263/WMV player
                        - Organizer
                        - Document viewer
                        - Video/photo editor
                        - Voice memo/command/dial
                      - Predictive text input
Battery           Non-removable Li-Ion 3400 mAh battery (BV-4BW)
             Stand-by     Up to 768 h (2G) / Up to 768 h (3G)
             Talk time     Up to 27 h 40 min (2G) / Up to 25 h (3G)
            Music play     Up to 124 h
Misc     SAR EU     0.64 W/kg (head)     0.20 W/kg (body)   
Tests     Display     Contrast ratio: 1207:1 (nominal) / 1.813:1 (sunlight)
             Loudspeaker     Voice 73dB / Noise 66dB / Ring 74dB
             Audio quality     Noise -89.3dB / Crosstalk -89.4dB
Camera     Photo / Video