Phone Comparison - LG Q92 5G vs LG K71 vs Samsung Galaxy M21s
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| Manufacturer | LG | LG | Samsung |
| Announced | 2020, August 24 | September 2020 | November 2020 |
| Status | Coming soon. Exp. release 2020, August 26 | Available. Released 2020, September 21 | Available - November 2020 |
| Colors | White, Dark Blue, Red | White | Blue, Black |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
166.5 x 77.3 x 8.5 mm (6.56 x 3.04 x 0.33 in) |
171.4 x 77.7 x 8.7 mm (6.75 x 3.06 x 0.34 in) |
159.2 x 75.1 x 8.9 mm (6.27 x 2.96 x 0.35 in) |
| Weight | 193 g (6.81 oz) | 220 g (7.76 oz) | 191 g (6.74 oz) |
| SIM Type | Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) | Nano-SIM | Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network | LTE | LTE (unspecified) | LTE |
| 5G Network | SA/NSA | - | - |
| Messaging | |||
| Build Features | - Fingerprint Sensor (side-mounted) IP68 dust/water resistant (up to 1.5m for 30 mins) MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions |
- Fingerprint Sensor Stylus |
- Fingerprint Sensor |
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| OS | Android 10 | Android 10 | Android 10 |
| Processor | Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver), Qualcomm SDM765 Snapdragon 765G (7 nm) | Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53), Mediatek MT6765 Helio P35 (12nm) | Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53), Exynos 9611 (10nm) |
| GPU | Adreno 620 | PowerVR GE8320 | Mali-G72 MP3 |
| RAM | 6 GB | 4 GB | 4 GB |
| Internal Memory | 128 GB | 128 GB | 128 GB |
| External Memory | microSDXC | microSDXC (dedicated slot) | microSDXC |
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| Type | IPS LCD Capacitive Touchscreen | IPS LCD capacitive touchscreen | Super AMOLED Screen, 420 nits (typ), Corning Gorilla Glass 3 |
| Colors | 16M colors | 16M Colour | 16M Colour |
| Size | 6.7 inches | 6.8 inches | 6.4 inches |
| Resolution | 1080 x 2400 pixels (393 ppi) | 1080 x 2460 pixels (395 ppi) | 1080 x 2340 pixels (403 ppi) |
| Screen-to-Body Ratio | 84.12% | 82.49% | 83.97% |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | Unspecified | No | FM radio, RDS, recording |
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 48 MP + 8 MP + 2 MP + 5 MP | 48 MP + 5 MP + 5 MP | 64 MP + 8 MP + 5 MP |
| Flash | LED flash | LED Flash | LED Flash |
| Features | 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 120˚, 15mm (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) 5 MP, f/2.4, (depth) panorama, HDR |
48 MP, (wide), 1/2.0", 0.8µm, PDAF 5 MP, 120˚, (ultrawide) 5 MP, (depth) Panorama, HDR |
64 MP, (wide), PDAF 8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.2, (depth) Panorama, HDR |
| Video | 4K@30fps, 1080p@30fps | 1080p@30fps | 4K@30fps, 1080p@30fps, gyro-EIS |
| Front Camera |
32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm HDR 1080p@30fps [Similar] |
32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm HDR 1080p@30fps [Similar] |
32 MP, f/2.4, (wide), 1/2.8", 0.8µm HDR 1080p@30fps [Similar] |
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| GPRS | Yes | Yes | Yes |
| Edge | Yes | Yes | Yes |
| 3G | HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps | HSPA 42.2/5.76 Mbps, LTE-A |
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE | 5.0, A2DP, LE |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| USB | 2.0, Type-C 1.0 reversible connector | 2.0, Type-C 1.0 reversible connector | USB Type-C 2.0 |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS | Yes, with A-GPS, GLONASS, BDS |
| Browser | Yes | Yes | Yes |
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| Internal | 128 GB, 6 GB RAM | 128 GB, 4 GB RAM | 128 GB, 4 GB RAM or 64 GB, 4 GB RAM |
| Expandable Storage | microSDXC | microSDXC (dedicated slot) | microSDXC |
| USB OTG | Supported | Supported | Not Supported |
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| Fingerprint | |
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| Proximity Sensor | |
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| Accelerometer Sensor | |
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| Magnetic-Field Sensor (Compass) | |
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| Gyroscope Sensor | |
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| NFC | |
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| Type | Non-removable Li-Po Battery Fast battery charging 15W |
Non-removable Li-Po Battery | Non-removable Li-Po Battery Fast battery charging 15W |
| Capacity | 4000 mAh | 4000 mAh | 6000 mAh |
| Stand by | - | - | - |
| Talk Time | - | - | - |
