Samsung Galaxy 551
Samsung Galaxy A73 5GSamsung Galaxy 551 vs Samsung Galaxy A73 5G
General Info
| Manufacturer | |
| Samsung | Samsung |
| Announced | |
| October 2010 | March 2022 |
| Status | |
| Available - Q4 2010 | Coming Soon - April 2022 |
| Colors | |
| Black | Gray, Mint, White |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
111 x 55 x 15.2 mm (4.37 x 2.17 x 0.6 in) |
163.7 x 76.1 x 7.6 mm (6.44 x 3 x 0.3 in) |
| Weight | |
| 117 g (4.13 oz) | 181 g (6.38 oz) |
| SIM Type | |
| - | Single SIM (Nano-SIM), Hybrid Dual SIM (Nano-SIM, dual stand-by) |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
| 3G Network | |
| HSDPA 900 / 2100 HSDPA 850 / 2100 |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network | |
| - | LTE |
| 5G Network | |
| - | SA/NSA |
| Messaging | |
| SMS, MMS, EMail, IM | |
| Build Features | |
| - | - Fingerprint Sensor (under display, optical) IP67 dust/water resistant (up to 1m for 30 mins) |
Hardware and OS
| OS | |
| Android OS, v2.2 (Froyo), upgradable to v2.3.6 (Gingerbread) | Android 12 |
| User Interface | |
| - | One UI 4.1 |
| Processor | |
| 600 MHz, Qualcomm MSM7227 [Similar] | Octa-core (4x2.4 GHz Kryo 670 & 4x1.8 GHz Kryo 670), Qualcomm SM7325 Snapdragon 778G 5G (6 nm) [Similar] |
| GPU | |
| Adreno 200 [Similar] | Adreno 642L [Similar] |
| RAM | |
| N/A | 8 GB [Browse Similar] |
| Internal Memory | |
| 160 MB | 256 GB |
| External Memory | |
| microSD, up to 32 GB, 1 GB included | microSDXC (uses shared SIM slot) |
Display
Camera
| Rear Camera | |
| 3.15 MP, 2048x1536 pixels [Similar] | 108 MP + 8 MP + 5 MP + 5 MP [Similar] |
| Flash | |
| No | LED flash |
| Features | |
| Auto focus, | 108 MP, f/1.8, (wide), PDAF, OIS 12 MP, f/2.2, (ultrawide) 5 MP, f/2.4, (macro) 5 MP, f/2.4, (depth) panorama, HDR |
| Video | |
| Yes, QVGA@15fps | 4K@30fps, 1080p@30/60fps; gyro-EIS |
| Front Camera | |
| No [Similar] |
32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm HDR 4K@30fps, 1080p@30fps [Similar] |
Multimedia
| 3.5mm Jack | |
 |
|
| Radio | |
| Stereo FM radio with RDS | Unspecified |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
|
|
Connectivity and Data Rate
| GPRS | |
| Class 10 (4+1/3+2 slots), 32 - 48 kbps | Yes |
| Edge | |
| Class 12 | Yes |
| 3G | |
| HSDPA, 7.2 Mbps; HSUPA | HSPA 42.2/5.76 Mbps, LTE-A |
| Bluetooth | |
| Yes, v2.1 with A2DP | 5.0, A2DP, LE |
| Wi-Fi | |
| Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot |
| USB | |
| Yes, microUSB v2.0 | USB Type-C 2.0, USB On-The-Go |
| GPS | |
| Yes, with A-GPS support | Yes, with A-GPS |
| Browser | |
| HTML | Yes |
User Memory
| Internal | |
| 160 MB | 256 GB, 8 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM |
| Expandable Storage | |
| microSD, up to 32 GB, 1 GB included | microSDXC (uses shared SIM slot) |
| USB OTG | |
| - | Supported |
Sensors
| Fingerprint | |
|
|
| Proximity Sensor | |
|
|
| Accelerometer Sensor | |
|
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| NFC | |
|
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Battery
| Type | |
| Li-Ion Battery | Non-removable Li-Po Battery Fast battery Charging 25W |
| Capacity | |
| 1200 mAh | 5000 mAh |
| Stand by | |
| Up to 520 h (2G) Up to 370 h (3G) |
- |
| Talk Time | |
| Up to 9 h (2G) Up to 5 h (3G) |
- |
