LG K31 |
Samsung Galaxy Note 3 |
Add 3rd Phone | ||
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General Info |
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Manufacturer | LG | Samsung |
Announced | August 2020 | September 2013 |
Status | Available - August 2020 | Available - September 2013 |
Colors | Silver | Black, White, Pink |
Form Factor | Candybar | Candybar |
Dimension |
147.8 x 71.1 x 8.6 mm (5.82 x 2.8 x 0.34 in) |
151.2 x 79.2 x 8.3 mm (5.95 x 3.12 x 0.33 in) |
Weight | 146 g (5.15 oz) | 168 g (5.93 oz) |
SIM Type | Dual SIM (Nano-SIM, dual stand-by) | - |
2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 / 1900 |
GSM 850 / 900 / 1800 / 1900 |
3G Network | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
4G Network | 2, 4, 5, 12, 13, 25, 26, 41, 66, 71 | LTE |
Messaging | SMS, MMS, EMail, IM | |
Build Features | - Fingerprint Sensor MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions |
S Pen stylus |
Hardware and OS |
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OS | Android 10, LG UX 9.1 | Android OS, v4.3 (Jelly Bean) |
User Interface | LG UX 9.1 | - |
Processor | Octa-core 2.0 GHz Cortex-A53, Mediatek MT6762 Helio P22 (12 nm) [Similar] | Quad-core 2.3 GHz Krait 400 (LTE model) / Quad-core 1.9 GHz Cortex-A15 & quad-core 1.3 GHz Cortex-A7, Qualcomm Snapdragon 800 [Similar] |
GPU | PowerVR GE8320 [Similar] | Adreno 330 (LTE model) [Similar] |
RAM | 2 GB [Browse Similar] | 3 GB [Browse Similar] |
Internal Memory | 32 GB | 32/64 GB storage |
External Memory | microSDXC | microSD, up to 64 GB |
Display |
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Type | IPS LCD Capacitive Touchscreen | Super AMOLED capacitive touchscreen |
Colors | 16M colors | 16M colors |
Size | 5.7 inches [Similar] | 5.7 inches [Similar] |
Resolution | 720 x 1520 pixels (295 ppi) | 1080 x 1920 pixels (386 ppi) [Similar] |
Screen-to-Body Ratio | 77.21% | 74.98% |
Multi-Touch | ||
Multimedia |
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3.5mm Jack | ||
Radio | No | Stereo FM radio with RDS |
Games | Yes + Downloadable | Yes + Downloadable |
Loud Speaker | ||
Camera |
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Rear Camera | 13 MP + 5 MP [Similar] | 13 MP, 4128 x 3096 pixels [Similar] |
Flash | LED Flash | LED flash |
Features | 13 MP, f/1.8, 27mm (wide), 1/3.1", 1.12µm, PDAF 5 MP, f/2.2, 120˚ (ultrawide), 1/5.0", 1.12µm Panorama, HDR |
Auto focus, Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, Panorama, HDR |
Video | 1080p@30fps | Yes, 2160p@30fps, 1080p@60fps (LTE model) |
Front Camera |
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm 1080p@30fps [Similar] |
Yes, 2 MP, 1080p@30fps [Similar] |
Connectivity and Data Rate |
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GPRS | Yes | Yes |
Edge | Yes | Yes |
3G | HSPA 42.2/5.76 Mbps, LTE | HSDPA, 42 Mbps; HSUPA; LTE, Cat4, 50 Mbps UL, 150 Mbps DL |
Bluetooth | 5.0, A2DP, LE | Yes, v4.0 with A2DP, LE, EDR |
Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, DLNA, Wi-Fi Direct, Wi-Fi hotspot |
USB | microUSB 2.0 | Yes, microUSB v2.0 (MHL 2), USB Host |
GPS | Yes, with A-GPS | Yes, with A-GPS support and GLONASS |
Browser | Yes | HTML5 |
User Memory |
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Internal | 32 GB, 2 GB RAM | 32/64 GB storage, 3 GB RAM |
Expandable Storage | microSDXC | microSD, up to 64 GB |
USB OTG | Supported | Supported |
Sensors |
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Fingerprint | ||
Proximity Sensor | ||
Accelerometer Sensor | ||
Magnetic-Field Sensor (Compass) | ||
Gyroscope Sensor | ||
NFC | ||
Battery |
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Type | Non-removable Li-Po Battery Battery Charging 10W |
Li-Ion Battery |
Capacity | 3000 mAh | 3200 mAh |
Stand by | - | Up to 420 h (3G) |
Talk Time | - | Up to 21 h (3G) |