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- 3 colours
8 GB / 256 GB / Brazil · Launched March 2024
Overview
NeoScore
6.8
#978 of 6247
- Design & display
- 7.7
- Performance & hardware
- 6.1
- Camera
- 7.5
- Connectivity
- 7.3
- Battery & charging
- 5.9
Strengths
- At 180 g, its weight is among the best of its time.
- The camera setup is better than that of most phones from its time.
- Its connectivity is better than that of most phones from its time.
Weak points
- —
- Display
- 6.7″AMOLED1,080 × 2,400 px120 Hz
- Design
- 180 g76.5 mm163.9 mm7.8 mm
- Performance
- Qualcomm Snapdragon 7 Gen 1Octa-Core12 GB RAM128 GB / 256 GB
- AnTuTu
- 698,000Better than 74% of phones
- Battery
- 5,000 mAh45 W
- Cameras
- 50 Mpx · f/1.88 Mpx · f/2.22 Mpx · f/2.4selfie 50 Mpx · f/2.4
- Network
- 5G4G3G2G
- Software
- Android 14
Editorial report
Samsung Galaxy M55 8 GB / 256 GB / Brazil technical sheet
The Samsung Galaxy M55 suits people looking for a 5G phone with a large display and a versatile camera setup; its low weight and strong overall camera standing are its highlights. The 6.7-inch AMOLED display refreshes at 120 Hz, while the body weighs 180 g and measures 7.8 mm thick. Its weight and thickness are among the best of phones from its time.
The camera setup is better than that of most phones launched around the same time. The 50 MP camera has optical image stabilization and records 4K video at 30 fps; an 8 MP ultrawide camera and a 2 MP macro camera add different framing options. The front camera is 50 MP. There is no optical zoom, so the setup does not include a telephoto camera with optical magnification.
Overall performance is typical for its time, although its AnTuTu result of 698,000 is better than most. This version has 8GB of RAM and 256GB of expandable storage. Connectivity is also better than most, with 5G, Wi-Fi 6E, NFC, and dual SIM support. Android 14 comes with four years of operating system update support.
The 5,000 mAh battery and 45 W charging are typical specifications for its time. The Samsung Galaxy M55 earns a NeoScore of 6.8, making it a balanced choice for people who prioritize the display, cameras, and connectivity in a 5G phone.
Technical index
NeoScore
NeoScore is NeoTeo's technical index: it weighs each phone's verified specifications and compares them with those of the phones of its time.
Prices in United States
Selected variant
8 GB / 256 GB / Brazil
Design & display
7.7
- Display Technology AMOLED
- 8.7
- Display Refresh Rate 120 Hz
- 9.0
- Display Pixel Density 393 ppi
- 8.3
- Peak Display Brightness 1,000 nits
- 8.0
- Display Features Hole-Punch Notch, Curved Glass, Gorilla Glass 5, Capacitive Touch, Multi-Touch, Scratch Resistant, Frameless, Always-On Display
- 2.0
- Weight 180 g
- 8.0
- Usable Surface 86.4 %
- 8.4
- Body Thickness 7.8 mm
- 8.4
Performance & hardware
6.1
- AnTuTu Score 698,000
- 3.5
- RAM Capacity 12 GB
- 7.1
- Processor Process Size 4 nm
- 8.5
- Maximum Storage Capacity 256 GB
- 7.5
- Maximum CPU Clock 2.4 GHz
- 5.7
- RAM Type LPDDR4X
- 5.0
Camera
7.5
- Sensor Size 1/1.56″
- 7.0
- Aperture f/1.8
- 8.0
- Optical Image Stabilization Yes
- 10.0
- Resolution 50 Mpx
- 8.0
- Optical Zoom 0 x
- 0.0
- Camera Features LED Flash, Panorama, HDR, 4K Video, Digital Zoom, Triple Camera, Digital Image Stabilization, Optical Stabilization, Autofocus, Touch Focus, Phase-Detection Autofocus, Continuous Shooting, Geotagging, Face Detection, White Balance Settings, ISO Settings, Exposure Compensation, Scene Mode, Self-Timer, Burst Mode, Continuous Autofocus, Manual Exposure, Manual Focus, Manual ISO, Manual White Balance, Time-Lapse
- 8.0
Connectivity
7.3
- Connectivity Features NFC, USB Type-C, USB Charging, USB Mass Storage, USB OTG, Computer Sync, OTA Sync, Tethering, VoLTE, USB 2.0
- 3.0
- Cellular Bands 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 3G UMTS B850, 3G UMTS B900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B17, 4G LTE B20, 4G LTE B25, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B66, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n20, 5G NR n28a, 5G NR n28b, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n66, 5G NR n77, 5G NR n78
- 10.0
- Wi-Fi Standards Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E
- 8.5
- Bluetooth Version Bluetooth 5.2
- 7.0
- Navigation Systems GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC
- 10.0
- SIM Configurations Dual Nano-SIM, Dual SIM Dual Standby
- 7.5
Battery & charging
5.9
- Battery Capacity 5,000 mAh
- 8.9
- Fast Charge Power 45 W
- 7.0
- Battery Features Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable
- 0.0
Tap a point on the chart to see what makes it up.
- Design & display
- 7.73
- Performance & hardware
- 6.07
- Camera
- 7.5
- Connectivity
- 7.25
- Battery & charging
- 5.88
- NeoScore rank
- #978 / 6247
Samsung
Technical specifications
Performance
- Processor Model
- Qualcomm Snapdragon 7 Gen 1
- Processor Process Size
- 4 nm
- Graphics GPU
- Qualcomm Adreno 644
- Maximum CPU Clock
- 2.4 GHz
- Maximum Storage Capacity
- 256 GB
- AnTuTu Score
- 698,000
- CPU Description
- Octa-core CPU with 1×2.4 GHz Cortex-A710, 3×2.36 GHz Cortex-A710, and 4×1.8 GHz Cortex-A510 cores.
- Processor Type
- Octa-Core
- 64-Bit Processor
- Yes
- RAM Capacity
- 12 GB
- RAM Type
- LPDDR4X
- Expandable Storage
- Yes
- AnTuTu version
- v10
Design
- Body Colors
- Blue, Green, Black
- Body Thickness
- 7.8 mm
- Body Width
- 76.5 mm
- Body Height
- 163.9 mm
- Weight
- 180 g
- Usable Surface
- 86.4 %
- Body Materials
- Plastic
- Foldable
- No
- Rugged Build
- No
Battery
- Battery Capacity
- 5,000 mAh
- Battery Type
- Li-Ion
- Fast Charge Power
- 45 W
- Battery Features
- Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable
Display
- Display Aspect Ratio
- 20:9
- Display Technology
- AMOLED
- Peak Display Brightness
- 1,000 nits
- Display Diagonal
- 6.7″
- Display Horizontal Resolution
- 1,080 px
- Display Vertical Resolution
- 2,400 px
- Display Pixel Density
- 393 ppi
- Display Refresh Rate
- 120 Hz
- Display Features
- Hole-Punch Notch, Curved Glass, Gorilla Glass 5, Capacitive Touch, Multi-Touch, Scratch Resistant, Frameless, Always-On Display
- Integrated Projector
- No
Sensors
- Fingerprint Sensor Placement
- Under Display
Sensor
- Sensor Features
- Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Light Sensor, Compass
Software
- Operating System
- Android 14
- OS Family
- Android
- OS Version
- 14
- OS Update Support
- 4 years
- Direct OS Updates
- No
- Google Services
- Yes
Connectivity
- SIM Configurations
- Dual Nano-SIM, Dual SIM Dual Standby
- Cellular Bands
- 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 3G UMTS B850, 3G UMTS B900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B17, 4G LTE B20, 4G LTE B25, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B66, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n20, 5G NR n28a, 5G NR n28b, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n66, 5G NR n77, 5G NR n78
- Cellular Technologies
- GSM, HSPA, LTE, 5G
- Wi-Fi Standards
- Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E
- Wi-Fi Features
- Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
- Bluetooth Version
- Bluetooth 5.2
- Bluetooth Profiles
- A2DP, LE, EDR, HID
- Navigation Systems
- GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC
- Connectivity Features
- NFC, USB Type-C, USB Charging, USB Mass Storage, USB OTG, Computer Sync, OTA Sync, Tethering, VoLTE, USB 2.0
- USB Version
- USB 2.0
- SAR American Head
- 0.93 W/kg
- SAR (EU) head
- 0.96 W/kg
- SAR (EU) body
- 0.98 W/kg
- Max. download speed
- 550 Mbps
Audio
- Audio Features
- Stereo Speakers, A2DP, LE, Dolby Atmos
Technical
- Model numbers
- SM-M556B, SM-M556B/DS
Galaxy M55
Camera system
Every physical camera module is shown separately, with its sensor, lens and capture capabilities.
50 MP Main Camera
- Resolution
- 50 Mpx
- Sensor Type
- ISOCELL
- Sensor Size
- 1/1.56″
- Pixel Size
- 1 µm
- Video Recording
- 4K at 30 fps, 1080p at 30 fps, 1080p at 60 fps, Gyro-EIS, Optical image stabilization
- Slow Motion Video
- Yes
Sensor
- Resolution
- 50 Mpx
- Sensor Type
- ISOCELL
- Sensor Size
- 1/1.56″
- Pixel Size
- 1 µm
Video
- Video Recording
- 4K at 30 fps, 1080p at 30 fps, 1080p at 60 fps, Gyro-EIS, Optical image stabilization
- Slow Motion Video
- Yes
- Slow Motion Frame Rate
- 240 fps
Lens
- Optical Zoom
- 0 x
- Aperture
- f/1.8
- Optical Image Stabilization
- Yes
Flash
- Flash Type
- LED
- Flash LED Count
- 1 LED
Features
- Camera Features
- LED Flash, Panorama, HDR, 4K Video, Digital Zoom, Triple Camera, Digital Image Stabilization, Optical Stabilization, Autofocus, Touch Focus, Phase-Detection Autofocus, Continuous Shooting, Geotagging, Face Detection, White Balance Settings, ISO Settings, Exposure Compensation, Scene Mode, Self-Timer, Burst Mode, Continuous Autofocus, Manual Exposure, Manual Focus, Manual ISO, Manual White Balance, Time-Lapse
8 MP Ultrawide Camera
- Resolution
- 8 Mpx
- Sensor Type
- CMOS
- Pixel Size
- 1.12 µm
- Aperture
- f/2.2
Sensor
- Resolution
- 8 Mpx
- Sensor Type
- CMOS
- Pixel Size
- 1.12 µm
Lens
- Aperture
- f/2.2
2 MP Macro Camera
- Resolution
- 2 Mpx
- Sensor Type
- CMOS
- Aperture
- f/2.4
Sensor
- Resolution
- 2 Mpx
- Sensor Type
- CMOS
Lens
- Aperture
- f/2.4
50 MP Front Camera
- Resolution
- 50 Mpx
- Sensor Type
- CMOS
- Video Recording
- 4K at 30 fps, 1080p at 30 fps, 1080p at 60 fps
- Aperture
- f/2.4
Sensor
- Resolution
- 50 Mpx
- Sensor Type
- CMOS
Video
- Video Recording
- 4K at 30 fps, 1080p at 30 fps, 1080p at 60 fps
Lens
- Aperture
- f/2.4
Product gallery
11Variant details
- Memory
- 8 GB
- Markets
- Brazil
- Storage
- 256 GB
- Market codes
- Brazil
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