82% SPEC SCORE
$604
The Samsung Galaxy M55 comes with a powerful Android 14, ensuring enhanced functionality and smooth multitasking. It features a massive 6.7-inches sharp FHD+ display, perfect for both work and entertainment. Get smooth, responsive performance for effortless day-to-day usage. With a Decent 5000 mAh battery life, you can stay powered throughout the day without frequent charging. Price starting at $604 this device offers Top-tier value, blending performance, style, and affordability.
Samsung Galaxy M55 Key Features
Display
6.7 inches (1080x2400 pixels) FHD
120Hz Refresh rate
Camera
50+8+2 MP (Triple Camera)
50 MP Selfie 4K Video
Hardware
Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)
OS
Android 14
One UI 6.1
Ram & Storage
8GB + 128GB
8GB + 256GB
Battery
Li-ion 5000mAh
wired, 45W
Data Updated on: 01 Oct, 2026
Samsung Galaxy M55 Pros & Cons
By Amit Dubey | on 01 October, 2026
7.1
/ 10
TSI Score
Design
Display
Performance
Battery
Camera
Software
Sound
Usage
Pros
Large 120Hz OLED display.
Snapdragon 7 Gen 1 is a notable step above budget-tier silicon.
5000mAh battery capacity.
8GB RAM on the listed configuration.
Cons
No camera hardware details in the provided specs.
Charging speed is not specified.
Storage starts at 128GB.
No IP rating listed.
Samsung Galaxy M55 Price and Full Specifications
Launch Date
| Announced Date | 28 Mar, 2024 |
| Released Date | 28 Mar, 2024 |
| Status | Available |
Network
| Technology | GSM / HSPA / LTE / 5G |
| 2G bands | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | LTE |
| 5G bands | 5G |
| Speed | HSPA / LTE / 5G |
Display
| Screen Size | 6.7 inches, 112.9 cm² (~90.1% screen-to-body ratio) |
| Display Type | Super AMOLED+ |
| Resolution | 1080 × 2400 pixels (FHD) |
| Aspect Ratio | 20:9 |
| PPI | 393 ppi |
| Refresh Rate | 120Hz |
| Brightness | 1000 nits (HBM) |
Performance
| Processor (SoC) | Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm) |
| Fabrication process | 4nm |
| CPU | Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510) |
| CPU cores | 8 |
| GPU | Adreno 644 |
Benchmarking
System Performance
Samsung Galaxy M55
Overall Score
...
AnTuTu
Geekbench 6 Single-Core
Storage
| Memory | 8GB + 128GB, 8GB + 256GB |
| Memory Card Slot | microSDXC (uses shared SIM slot) |
Camera
REAR CAMERA | |
| Type | Triple camera |
| Primary | 50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS |
| Secondary | 8 MP, f/2.2, 123˚ (ultrawide) |
| Tertiary | 2 MP, f/2.4, (macro) |
| Features | LED flash, panorama, HDR |
| Video Recording | 4K @30fps 1080p @30/60fps gyro-EIS, OIS |
FRONT CAMERA | |
| Type | Single camera |
| Primary | 50 MP, f/2.4, (wide) |
| Video Recording | 4K @30fps 1080p @30/60fps |
Battery
| Battery Capacity | Li-ion 5000mAh |
| Battery Removable | No |
| Charging | 45W wired |
Software & OS
| Operating System | Android 14 |
| OS UI | One UI 6.1 |
Design
| Dimensions | 163.9 x 76.5 x 7.8 mm (3.01 x 0.31 in) |
| Weight | 180g (6.35 oz) |
| Color Options | Dark Blue, Light Green |
| Sim Card Types | Hybrid Dual SIM (Nano-SIM, dual stand-by) |
Connectivity
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, Wi-Fi Direct |
| Bluetooth | 5.2, A2DP, LE |
| Positioning | GPS, GALILEO, GLONASS, BDS, QZSS |
| NFC | Yes (market/region dependent) |
| Radio | No |
| Infrared-port | No |
| USB Version | USB Type-C 2.0, OTG |
Sound
| Loudspeaker | Yes, with stereo speakers |
| Sound Jack | No 3.5mm jack |
Sensors & Features
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
Additional Info
| Models | SM-M556B, SM-M556B/DS |
| SAR | 0.93 W/kg (head) |
| SAR EU | 0.96 W/kg (head) 0.98 W/kg (body) |
| Pricing | $604.13 / R$ 3.155.07 / ₹21,990 / £478.07 / €560 / C$860.7 |
What's in the Box
| Samsung Galaxy M55 | Handset, USB-C cable, SIM ejector tool, and quick start guide |
Disclaimer: Information here may not be 100% accurate; please verify specs and prices on the retailer's website before buying. This page contains affiliate links. We may earn a commission if you make a purchase through them, at no extra cost to you. Thanks for your support!
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Frequently Asked Questions
Is the Samsung Galaxy M55 good for gaming and performance?
The Samsung Galaxy M55 is well suited for everyday gaming and multitasking thanks to its Qualcomm Snapdragon 7 Gen 1 processor and 8GB of RAM. The 4 nm chipset helps balance performance and efficiency, while the 120Hz display can make supported games and animations feel smoother. Buyers should expect solid mid-range performance rather than flagship-level gaming power.
How good is the Samsung Galaxy M55 display?
The Samsung Galaxy M55 has a large 6.7-inch display with a 1080 x 2400 resolution and a 120Hz refresh rate. This combination gives it a sharp Full HD+ viewing experience with smoother scrolling than standard 60Hz screens. The large screen size also makes the Galaxy M55 practical for video streaming, reading, social media, and casual gaming.
How long does the Samsung Galaxy M55 battery last?
The Samsung Galaxy M55 includes a 5000mAh battery, which is a strong capacity for a modern mid-range smartphone. Battery life will vary by brightness, mobile network use, gaming, and the 120Hz refresh rate, but the capacity is designed to support a full day of typical use. The efficient Snapdragon 7 Gen 1 chipset can also help manage power consumption during everyday tasks.
How much storage and RAM does the Samsung Galaxy M55 have?
The Samsung Galaxy M55 comes with 8GB of RAM and 128GB of internal storage. The 8GB RAM capacity is useful for multitasking between apps, keeping background tasks active, and maintaining smooth Android performance. The 128GB storage gives buyers room for apps, photos, videos, and downloaded media, though actual available space may be lower after system files.
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