Available Variants
Full Specifications
Network
| Technology | GSM / HSPA / LTE / 5G |
| 2G bands | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 38, 40, 41, 66 |
| 5G bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 |
| Speed | HSPA, LTE, 5G |
Launch
| Announced | 2024, March 28 |
| Status | Available. Released 2024, March 28 |
Body
| Dimensions | 163.9 x 76.5 x 7.8 mm (6.45 x 3.01 x 0.31 in) |
| Weight | 180 g (6.35 oz) |
| SIM | Nano-SIM + Nano-SIM |
Display
| Type | Super AMOLED+, 120Hz, 1000 nits (HBM) |
| Size | 6.7 inches, 108.4 cm2 (~86.4% screen-to-body ratio) |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~393 ppi density) |
Hardware & Software
| OS | Android 14, upgradable to Android 16, One UI 8.0 |
| Chipset | Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm) |
| CPU | Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510) |
| GPU | Adreno 644 |
Memory & Storage
| Card slot | microSDXC (uses shared SIM slot) |
| Internal | 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM |
Main Camera
| Triple | 50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS 8 MP, f/2.2, 123˚ (ultrawide) 2 MP (macro) |
| Features | LED flash, panorama, HDR |
| Video | 4K@30fps, 1080p@30/60fps, gyro-EIS, OIS |
Selfie Camera
| Single | 50 MP, f/2.4, (wide) |
| Video | 4K@30fps, 1080p@30/60fps |
Sound
| Loudspeaker | Yes, with stereo speakers |
| 3.5mm jack | No |
Connectivity
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
| Bluetooth | 5.2, A2DP, LE |
| Positioning | GPS, GALILEO, GLONASS, BDS, QZSS |
| NFC | Yes (market/region dependent) |
| Radio | No |
| USB | USB Type-C 2.0, OTG |
Features
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
Battery
| Type | 5000 mAh |
| Charging | 45W wired |
Frequently Asked Questions
Description
Overview & Display
The Samsung Galaxy M55 presents a modern aesthetic with its dimensions of 163.9 x 76.5 x 7.8 mm and a weight of 180g. It’s designed to comfortably fit in your hand while offering a generous 6.7-inch Super AMOLED+ display. This vibrant screen boasts a 120Hz refresh rate for exceptionally smooth scrolling and animations, and a peak brightness of 1000 nits, ensuring excellent visibility even in bright sunlight. The screen-to-body ratio of 86.4% maximizes the viewing area, promising an immersive multimedia experience for videos, games, and browsing. The display’s resolution of 1080 x 2400 pixels delivers sharp and detailed visuals.
Powering the Samsung Galaxy M55 is a Qualcomm SM7450-AB Snapdragon 7 Gen 1 chipset, built on a 4nm process. Coupled with an octa-core CPU and an Adreno 644 GPU, you can expect smooth performance for everyday tasks and moderate gaming. The device is available with configurations of 8GB or 12GB of RAM, paired with either 128GB or 256GB of internal storage. Android 14, upgradable to Android 16 with One UI 8.0, provides a clean and intuitive software experience. This setup should handle daily multitasking with ease, allowing you to seamlessly switch between apps and enjoy a responsive user experience.
Camera & Battery
The rear camera system on the Samsung Galaxy M55 is versatile, featuring a 50MP wide lens with optical image stabilization (OIS) and a 1/1.56" sensor, alongside an 8MP ultrawide lens and a 2MP macro lens. This combination allows for capturing a variety of shots, from expansive landscapes to detailed close-ups. The camera can record video in up to 4K resolution at 30fps, utilizing gyro-EIS for stabilized footage. The inclusion of HDR and panorama modes further expands creative possibilities. The 50MP front-facing camera also supports 4K video recording, ensuring high-quality selfies and video calls.
A substantial 5000 mAh battery provides ample power for all-day use. The Samsung Galaxy M55 supports 45W wired charging, allowing for a quick recharge when needed. While the specifications don't detail specific battery life estimates, the large capacity suggests extended usage between charges is possible. Stereo speakers enhance the audio experience, while the absence of a 3.5mm headphone jack might be a consideration for some users. The device supports various connectivity options, including Wi-Fi 6 and Bluetooth 5.2.
Who Should Buy This
The Samsung Galaxy M55 is an excellent choice for users seeking a large, vibrant display, reliable performance, and a capable camera system. It's well-suited for media consumption, casual gaming, and everyday photography. Those who prioritize a smooth software experience and long battery life will also find it appealing. However, users looking for flagship-level performance or advanced camera features might consider alternative options. The Samsung Galaxy M55 targets users who desire a well-rounded smartphone experience without breaking the bank.
Pros
- Vibrant 6.7-inch Super AMOLED+ display
- Smooth 120Hz refresh rate
- Versatile triple rear camera system
- Large 5000 mAh battery
- Supports 45W fast wired charging
Cons
- No 3.5mm headphone jack
- No wireless charging support
- NFC availability is market/region dependent
- No FM radio
- Expandable storage uses a shared SIM slot
Verdict
The Samsung Galaxy M55 delivers a solid and enjoyable user experience. Its strengths lie in its immersive display, capable processor, and versatile camera system. While the lack of a headphone jack and wireless charging might deter some, the large battery and fast charging capabilities offer excellent convenience. Overall, the Samsung Galaxy M55 represents a compelling choice for those seeking a feature-rich smartphone that balances performance and value. It’s a reliable device that should meet the needs of many users.
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Camera Samples
Performance & Features
Estimated average on high settings
Screen-on time (mixed usage)
Based on AI analysis
* These values are calculated automatically by our system and may not be 100% accurate.
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