Qualcomm SM7450-AB Snapdragon 7 Gen 1
128GB, 256GB, 256GB
12GB • Expandable
50 MP
4K
6.7 inch
1080 × 2400 pixels • 120 Hz
Android 14, upgradable to Android 16
One UI 8.0
5000 mAh
Li-Po
The Samsung Galaxy M55, features a 6.7 inch display with 120 Hz refresh rate, powered by Qualcomm SM7450-AB Snapdragon 7 Gen 1, 12GB RAM and 128GB, 256GB, 256GB storage, 50 MP camera and 5000 mAh battery.
General
| Brand | Samsung |
| Model | Samsung Galaxy M55 |
| Colors | Dark Blue, Light Green |
| Prices | $263.29, €272.94, £251.97, ₹20,999 |
| Status | Available |
| Released | March 28, 2024 |
| Announced | March 28, 2024 |
| Model Alias | SM-M556B, SM-M556B/DS |
Network
| 2G Network | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 38, 40, 41, 66 |
| 5G Network | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 |
| SIM Cards | Dual SIM (Nano-SIM + Nano-SIM) |
| Data Speed | HSPA, LTE, 5G |
| Bands Guide | Network Bands Guide |
Design
| Width | 76.5 mm (3.01 inch) |
| Height | 163.9 mm (6.45 inch) |
| Weight | 180 g (6.35 oz) |
| Thickness | 7.8 mm (0.31 inch) |
Display
| Resolution | 1080 × 2400 pixels |
| Aspect Ratio | 20:9 |
| Display Size | 6.7 inch |
| Refresh Rate | 120 Hz |
| Pixel Density | 393 ppi |
| Peak Brightness | 1000 cd/m² |
| Screen-to-Body Ratio | ≈ 86.4% |
Software
| Operating System | Android 14, upgradable to Android 16 |
| User Interface | One UI 8.0 |
Processor & Memory
| GPU | Adreno 644 |
| RAM | 12GB |
| Chipset | Qualcomm SM7450-AB Snapdragon 7 Gen 1 |
| Internal Storage | 128GB, 256GB, 256GB |
| Variants | 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM |
| CPU Cores | 8 |
| Max Speed | 2.4 GHz |
| Technology | 4 nm |
| CPU Architecture | 64-bit |
| Microarchitecture | 1x 2.4 GHz – Performance cores, 3x 2.36 GHz – Performance cores, 4x 1.8 GHz – Efficiency cores |
| Expandable Storage | Yes |
Main Camera
| Setup | Triple camera |
| Cameras | 50 MP, f/1.8, ( Wide angle ), 1.0 µm, 1/1.56" Sensor size, 8 MP, f/2.2, ( Ultra-wide angle ), 2 MP, ( Macro ) |
| Flash Type | LED flash |
| Flash Support | Yes |
| Video Support | Yes |
| Camera Support | Yes |
| Video Resolution | 4K @ 30 fps |
Front Camera
| Setup | Single camera |
| Cameras | 50 MP, f/2.4, ( Wide angle ) |
| Video Support | Yes |
| Camera Support | Yes |
| Video Resolution | 4K @ 30 fps |
Multimedia
| FM Radio | No |
| Loudspeaker | Yes |
| Headphone Jack | No |
Connectivity
| Bluetooth | Yes, v5.2 |
| USB Ports | USB Type-C 2.0 Gen 2 |
| GPS Support | Yes |
| NFC Support | Yes |
| Wi-Fi Support | Yes (Wi-Fi 6) |
| Wi-Fi Standards | 802.11/a/b/g/n/ac |
Battery
| Type | Li-Po |
| Capacity | 5000 mAh |
| Wired Charging Speed | 45 W |
| Wireless Charging Support | No |
