Phone Comparison - Samsung Galaxy A71 vs Samsung Galaxy A56 vs Xiaomi Redmi Note 15
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| Price Comparison (India) | - | - | |
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| Manufacturer | Samsung | Samsung | Xiaomi |
| Announced | December 2019 | March 2025 | December 2025 |
| Status | Available. Released 2020, January | Coming Soon - March 2025 | Coming Soon - December 2025 |
| Price | Rs. 29,999 ($0.00) [Similarly Priced] | Rs. 41,999 ($0.00) [Similarly Priced] | - |
| Colors | Prism Crush White, Black, Pink, Blue | Pink, Olive, Graphite, Lightgray | Black, Glacier Blue, Mist Purple |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
163.6 x 76.0 x 7.7 mm (6.44 x 2.99 x 0.3 in) |
162.2 x 77.5 x 7.4 mm (6.39 x 3.05 x 0.29 in) |
164 x 75.4 x 7.4 mm (6.46 x 2.97 x 0.29 in) |
| Weight | 179 g (6.31 oz) | 198 g (6.98 oz) | 178 g (6.28 oz) |
| SIM Type | Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) | - | Nano-SIM + Nano-SIM |
| 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 |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 28(700), 38(2600), 40(2300), 41(2500), 66(1700/2100) | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66 | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 38, 40, 41, 42, 48, 66, 71 |
| 5G Network | - | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 | 1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA |
| SAR EU |
- W/kg (head) - W/kg (body) |
0.61 W/kg (head) 1.05 W/kg (body) |
- W/kg (head) - W/kg (body) |
| Messaging | |||
| Build Features | - Fingerprint Sensor(In-display) |
- Fingerprint Sensor (under display, optical) IP67 dust/water resistant (up to 1m for 30 min) |
- Fingerprint Sensor (under display, optical) IP66 dust tight and water resistant (high pressure water jets) Drop resistant up to 1.7m |
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| OS | Android 10.0 | Android 15, up to 6 major Android upgrades | Android 15 |
| User Interface | One UI 2.0 | One UI 7 | HyperOS 2 |
| Processor | Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver), Qualcomm SDM730 Snapdragon 730 (8 nm) | Octa-core (1x2.9 GHz & 3x2.6 GHz & 4x1.9 GHz), Exynos 1580 (4 nm) | Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55), Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm) |
| GPU | Adreno 618 | Xclipse 540 | Adreno 710 |
| RAM | 8 GB | 12 GB | 12 GB |
| Internal Memory | 128 GB | 256 GB | 512 GB |
| External Memory | microSD, up to 512 GB (dedicated slot) | No | microSDXC (uses shared SIM slot) |
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| Type | Full HD+ Infinity-O Super AMOLED Capacitive Touchscreen | FHD+ Super AMOLED Screen 120Hz, HDR10+, 1200 Nits (HBM), 1900 Nits (peak) Corning Gorilla Glass Victus+ Protection |
FHD+ AMOLED Screen, 120Hz, 3840Hz PWM, 3200 Nits (peak) Scratch/drop-resistant Glass, Mohs Level 5 |
| Colors | 16M colors | 16M colors | 68B colors |
| Size | 6.7 inches | 6.7 inches | 6.77 inches |
| Resolution | 1080 x 2400 pixels (393 ppi) | 1080 x 2340 pixels (385 ppi) | 1080 x 2392 pixels (388 ppi) |
| Screen-to-Body Ratio | 87.08% | 87.51% | 89.53% |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | FM radio | No | No |
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 64 MP + 12 MP + 5 MP + 5 MP | 50 MP + 12 MP + 5 MP | 108 MP + 8 MP |
| Flash | LED Flash | LED Flash | LED Flash |
| Features | 64 MP, f/1.8, (wide), 1/2", 0.8µm, PDAF 12 MP, f/2.2, 13mm (ultrawide) 5 MP, f/2.2, depth sensor 5 MP, f/2.4, macro camera Panorama, HDR |
50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS 12 MP, f/2.2, 123˚ (ultrawide), 1/3.06", 1.12µm 5 MP, f/2.4, (macro) Best Face, Panorama, HDR |
108 MP, f/1.7, 24mm (wide), 1/1.67", 0.64µm, PDAF, OIS 8 MP, f/2.2, 16mm (ultrawide), 1/4.0", 1.12µm HDR, Panorama |
| Video | 2160p@30fps, 1080p@30/60/240fps, 1080p@960fps; gyro-EIS | 4K@30fps, 1080p@30/60fps, gyro-EIS | 4K@30fps, 1080p@30fps, gyro-EIS, OIS |
| Front Camera |
32 MP, f/2.0, 25mm (wide) HDR 1080p@30fps [Similar] |
12 MP, f/2.2, (wide) 4K@30fps, 1080p@30/60fps, 10-bit HDR [Similar] |
20 MP, f/2.2, (wide) 1080p@30fps [Similar] |
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| GPRS | Yes | Yes | Yes |
| Edge | Yes | Yes | Yes |
| 3G | HSPA, LTE-A | HSPA, LTE, 5G | HSPA, LTE, 5G |
| Bluetooth | 5.0, A2DP, LE | 5.3, A2DP, LE | 5.3, A2DP, LE |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| USB | 2.0, Type-C 1.0 reversible connector, USB On-The-Go | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | GPS, GALILEO, GLONASS, BDS, QZSS | GPS, GLONASS, BDS, GALILEO |
| Browser | Yes | Yes | Yes |
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| Internal | 128 GB, 8 GB RAM | 256 GB, 12 GB RAM or 256 GB, 8 GB RAM or 128 GB, 8 GB RAM UFS 3.1 | 512 GB, 12 GB RAM or 512 GB, 8 GB RAM or 256 GB, 8 GB RAM or 128 GB, 6 GB RAM UFS 2.2 |
| Expandable Storage | microSD, up to 512 GB (dedicated slot) | No | microSDXC (uses shared SIM slot) |
| USB OTG | Supported | Supported | 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 25W |
Non-removable Li-ion Battery Fast Battery Charging 45W wired, 65% in 30 min, 100% in 68 min |
Non-removable Si/C Li-Ion Battery Fast Battery Charging 45W wired 18W Reverse wired |
| Capacity | 4000 mAh | 5000 mAh | 5520 mAh |
| Stand by | - | - | - |
| Talk Time | - | - | - |
Rs. 41,999 
