Physical features | LG K7 (3G) | Nokia Lumia 1520 (4G 16GB RM-940) |
Model | K7 (3G) | Lumia 1520 (4G 16GB RM-940) |
Other model names | LG K Series K7 HSPA, LG M1 | AT&T Nokia Lumia 1520 RM-940 (Rogers/Telus/Bell) |
Country or region available |  (Europe) |   Canada, USA |
Brand | LG | Nokia |
Release date | January, 2016 | November, 2013 |
Depth | 9 millimeters (0.35 inches) | 8.7 millimeters (0.34 inches) |
Size (width x height) | 72.39 x 143.51 millimeters (2.85 x 5.65 in) | 85.4 x 162.8 millimeters (3.36 x 6.41 in) |
Weight | 158 grams (5.53 ounces) | 209 grams (7.32 ounces) |
Qwerty physical keyboard | Not supported | Not supported |
Antenna | Internal antenna | Internal antenna |
Build, materials | feature not registered | feature not registered |
Protection against water and others | Not supported | Not supported |
System (OS) | LG K7 (3G) | Nokia Lumia 1520 (4G 16GB RM-940) |
Operating system | Android 5.1.1 Lollipop | Windows Phone 8.0 GDR3 |
Firmware update | feature not registered | Windows Phone 8.1 |
Hardware | LG K7 (3G) | Nokia Lumia 1520 (4G 16GB RM-940) |
Chipset | 32bit - MediaTek MT6580M (28nm) | 32bit - Qualcomm Snapdragon 800 MSM8974 (28nm) |
CPU processor | 1.3Ghz Quad-Core ARM Cortex-A7 | 2.2Ghz Quad-Core Krait 400 |
GPU graphical controller | ARM Mali-400 MP2 400Mhz | Qualcomm Adreno 330 |
RAM memory | 1GB LPDDR2 | 2GB LPDDR3 |
Internal storage | 8GB (4GB available) | 16GB (12GB available) |
External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 64GB microSD, microSDXC (dedicated slot) |
Display | LG K7 (3G) | Nokia Lumia 1520 (4G 16GB RM-940) |
Display type | TFT IPS LCD | TFT IPS LCD |
Screen size | 5" inches | 6" inches |
Screen-to-body ratio | ~66.3% (screen-to-body ratio) | ~71.4% (screen-to-body ratio) |
Display resolution | 480x854 pixels | 1080x1920 pixels |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 196 PPI | 367 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Not supported | Gorilla Glass 2 |
Display features | feature not registered | feature not registered |
Mobile networks | LG K7 (3G) | Nokia Lumia 1520 (4G 16GB RM-940) |
Dual-SIM | Not supported | Not supported |
SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
Maximum download/upload | 21/5.76 Mbps | 150/50 Mbps |
Network technology | 2G, 3G | 2G, 3G, 4G |
Frequency, bands | Expand band detailsCollapse details |
GSM Mhz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
Primary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/900/1900/2100 | UMTS 850/900/1900/2100 |
Primary 4G network | Not supported | LTE Cat4 700/850/1700/1900/2600 (Bands 2,4,5,7,17) |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE |
Secondary 2G network | Not supported | Not supported |
Secondary 3G network | Not supported | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | Not supported | Not supported |
Calling | LG K7 (3G) | Nokia Lumia 1520 (4G 16GB RM-940) |
Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
Speakerphone | Supported | Supported |
Video calling | Supported | Supported |
Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder, Voice commands |
Camera | LG K7 (3G) | Nokia Lumia 1520 (4G 16GB RM-940) |
Back camera (main camera) | 5 megapixels | 20.1 megapixels |
Main camera resolution | 2560x1920 pixels | 5376x3744 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
Flash | LED flash | Dual-LED flash |
Focal aperture | feature not registered | f/2.4 (aperture) |
Focal length | feature not registered | 26mm lens |
Sensor size | feature not registered | 1/2.5" inches |
Pixel size | feature not registered | 1.12µm pixel |
Autofocus | Autofocus | Autofocus |
Touch focus | Supported | Supported |
Image stabilization | feature not registered | OIS: Optical stabilization |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection |
BSI sensor | Not supported | Supported |
HDR | HDR photo only main camera | Not supported |
2ª camera | LG K7 (3G) | Nokia Lumia 1520 (4G 16GB RM-940) |
Front camera (secondary) | 5 megapixels | 1.2 megapixels |
Front camera resolution | 2560x1920 pixels | 1280x960 pixels |
Video recording (secondary) | HD (1280x720) | HD (1280x720) |
Front flash | Not supported | Not supported |
Focal aperture | feature not registered | f/2.4 (aperture) |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | feature not registered |
Multimedia | LG K7 (3G) | Nokia Lumia 1520 (4G 16GB RM-940) |
Radio | FM | FM (RDS) |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD | MP4, H.264, H.263, WMV, DivX, XviD |
Audio formats | MP3, WAV, eAAC+, FLAC | MP3, WAV, WMA, eAAC+ |
Connectivity | LG K7 (3G) | Nokia Lumia 1520 (4G 16GB RM-940) |
USB | MicroUSB 2.0 | MicroUSB 2.0 |
TV output | Not supported | Not supported |
Audio output | 3.5mm jack | 3.5mm jack |
Bluetooth | 4.0 + A2DP | 4.0 + A2DP |
WiFi | 802.11 b/g/n (2.4Ghz) | 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO |
DLNA | Not supported | Supported |
NFC | Not supported | Supported |
GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS |
Infrared port | Not supported | Not supported |
Other functions | LG K7 (3G) | Nokia Lumia 1520 (4G 16GB RM-940) |
Active noise cancellation | Not supported | Supported |
Vibrating alert | Supported | Supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
Sensors | Accelerometer Proximity sensor Ambient Light sensor
| Accelerometer Proximity sensor Compass Ambient Light sensor Gyroscope
|
Other features | - Colors: Black, White, Gold, Titan - 2.5D Arc Glass - Knock Code, Knock On - Take still shots while recording video - WiFi direct, hotspot | - Colors: Black, White, Yellow, Red - Windows Phone 8 Black UI - Qi Wireless Charging - Dolby Digital - USB On-the-go 1.3 - 7GB SkyDrive - Nokia PureMotion HD+ ClearBlack display - Nokia PureView camera - Carl Zeiss optics - Dual capture camera - Panorama photo - WiFi hotspot |
Power supply | LG K7 (3G) | Nokia Lumia 1520 (4G 16GB RM-940) |
Battery | Li-Ion: Lithium-Ion (Removable) | Li-Ion: Lithium-Ion (Non removable) BV-4BW |
Battery capacity | 2125 mAh | 3400 mAh |
Charger, watts | Standard charging | Standard charging |
Talk time autonomy | 420 minutes | 7 hours | 0.3 day | 1500 minutes | 25 hours | 1 days |
Standby | 21000 minutes | 350 hours | 14.6 days | 46080 minutes | 768 hours | 32 days |
Radiation rate | LG K7 (3G) | Nokia Lumia 1520 (4G 16GB RM-940) |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | 0.435W/kg (head) | feature not registered |