Skip to content

Samsung Galaxy M55 (SM-M556B/DS 256GB/12GB) All specs

Full specifications phone: Samsung Galaxy M55 (SM-M556B/DS 256GB/12GB) specs, detailed technical information, features, price and review. All about this phone.

,
Samsung Galaxy M55

Samsung Galaxy M55 (SM-M556B/DS 256GB/12GB)

The Samsung Galaxy M55 (SM-M556B/DS 256GB/12GB) is a good Android phone with 2.4GHz Octa-core processor that allows run games and heavy applications.

An advantage of the Samsung Galaxy M55 (SM-M556B/DS 256GB/12GB) is the possibility of using two mobile carriers, a Dual-SIM device with two SIM card slots.

Great connectivity of this device includes Bluetooth 5.2 + A2DP/LE, WiFi 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO and NFC to make mobile payments or connection to other devices.

Including the battery, the Samsung Galaxy M55 (SM-M556B/DS 256GB/12GB) phone has 180 grams and it's a very thin device, only 7.8mm.

Summary

*depends on the model
โš™๏ธ CPU: Qualcomm Snapdragon 7 Gen 1 (SM7450-AB)
๐Ÿ”ฅ AnTuTu
582102 (v10)
๐Ÿค– Android 14
๐Ÿ”„ Android 15
๐Ÿ“ฑ 6.7"
Super AMOLED
120Hz
๐Ÿ”ณ RAM: 8GB / 12GB*
๐Ÿ’ฝ ROM: 128GB / 256GB*
๐Ÿ”Œ WIFI6, BT5.2, NFC
๐Ÿ“ท (triple camera) 50MP + 8MP + 2MP
๐Ÿคณ (front) 50MP
 ๐Ÿ”‹ 5000mAh
โšก 45W

๐Ÿ“ฑ Model features

Galaxy M55 (SM-M556B/DS 256GB/12GB)
ModelGalaxy M55 (SM-M556B/DS 256GB/12GB)
Other model namesGalaxy M55 5G SM-M556B/Dual-SIM
Country or region available(Middle East)IndiaIsraelVietnam
(Middle East), India, Israel, Vietnam
BrandSamsung
Release date3/28/2024
Depth7.8 millimeters (0.31 inches)
Size (width x height)76.5 x 163.9 millimeters (3.01 x 6.45 in)
Weight180 grams (6.3 ounces)
Build, materialsPlastic body, glass front
Protection against water and othersNot supported

๐Ÿ“ฒ Display

Galaxy M55 (SM-M556B/DS 256GB/12GB)
Display typeSuper AMOLED
Screen size6.7" inches
Screen-to-body ratio~86.4% (screen-to-body ratio)
Display resolution1080x2400 pixels (20:9)
TouchscreenCapacitive Multitouch 10-points
Pixel density (dot pitch)393 PPI
Colors16 million
Scratch-resistant glassNot supported
Refresh rate120Hz
Display featuresAlways-On Display

๐Ÿค– Operating System

Galaxy M55 (SM-M556B/DS 256GB/12GB)
System versionAndroid 14
Firmware updateAndroid 15
User InterfaceOne UI 6.1 / 7.0

โš™๏ธ Processor

Galaxy M55 (SM-M556B/DS 256GB/12GB)
Chipset64bit: Qualcomm Snapdragon 7 Gen 1 (SM7450-AB) (4nm)
CPUOcta-core, 3 processors:
1x 2.4GHz ARM Cortex-A710 (Single-core)
3x 2.36GHz ARM Cortex-A710 (Triple-core)
4x 1.8GHz ARM Cortex-A510 (Quad-core)
GPU graphical controllerQualcomm Adreno 644 (443MHz)
Performance (benchmark)AnTuTu: 582102 (v10)

๐Ÿ’ฝ Memory and storage

Galaxy M55 (SM-M556B/DS 256GB/12GB)
RAM memory12GB LPDDR4X
Internal storage256GB (233GB available)
UFS 2.2
External storageUntil 1TB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)

๐Ÿ“ถ Mobile networks

Galaxy M55 (SM-M556B/DS 256GB/12GB)
Dual-SIMDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload3000/1024 Mbps
Network technology2G, 3G, 4G, 5G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 66)
TD-LTE (38, 40, 41)
VoLTE
Primary 5G networkSA/NSA/Sub6 (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78)
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6
Secondary 2G networkGSM 850/900/1800/1900
Secondary 3G networkUMTS 850/900/1700/1900/2100
Secondary 4G networkLTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 66)
TD-LTE (38, 40, 41)
VoLTE
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6

๐Ÿ“ท Camera

Galaxy M55 (SM-M556B/DS 256GB/12GB)
Back camera (main camera)(triple camera)
50 megapixels
8MP ultrawide f/2.2123ยฐ
2MP macro f/2.4
Main camera resolution8160x6120 pixels
Video recording (primary)4K UHD (3840x2160) 30 fps
FlashLED flash
Focal aperturef/1.8 (aperture)
Focal lengthfeature not registered
Sensor size1/1.56" inches
Pixel size1ยตm pixel
AutofocusPDAF: phase detection autofocus
Touch focusSupported
Image stabilizationOIS: Optical stabilization
ZoomOnly digital zoom
Face/smile detectionFace detection, Smile detection
BSI sensorSupported
HDRHDR photo on both cameras
Camera extras4K@30fps
1080p@30/60fps
720p@240fps (slow motion)

๐Ÿ“ธ Front camera

Galaxy M55 (SM-M556B/DS 256GB/12GB)
Front camera (secondary)50 megapixels
Front camera resolution8160x6120 pixels
Video recording (secondary)4K UHD (3840x2160)
Front flashNot supported
Focal aperturef/2.4 (aperture)
Focal lengthfeature not registered
Sensor sizefeature not registered
Pixel sizefeature not registered

๐Ÿ”‰ Sound and multimedia

Galaxy M55 (SM-M556B/DS 256GB/12GB)
LoudspeakerStereo sound
Active noise cancellation2 microphones
RadioNot supported
TVNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLAC

๐Ÿ”Œ Connectivity

Galaxy M55 (SM-M556B/DS 256GB/12GB)
USBUSB 2.0 Type-C, USB OTG On-The-Go
Audio outputType-C reversible connector
TV outputUSB Type-C (reversible)
Bluetooth5.2 + A2DP/LE
WiFi802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
NFCSupported
Infrared portNot supported

๐Ÿงญ Sensors

Galaxy M55 (SM-M556B/DS 256GB/12GB)
SensorsAccelerometer
Ambient light sensor
Compass
Face unlock 2D
Fingerprint sensor (under display)
Gyroscope
Proximity sensor
Vibrating alertSupported

๐Ÿ”‹ Battery

Galaxy M55 (SM-M556B/DS 256GB/12GB)
Battery typeLi-Ion: lithium-ion (Non removable)
Battery capacity5000 mAh
Charger, watts45W Wired fast charging
Inductive / wireless chargingNot supported
Talk time autonomyfeature not registered
Standbyfeature not registered

โž• Other features

Galaxy M55 (SM-M556B/DS 256GB/12GB)
Call controlVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupported
Video callingSupported
RingtonesPolyphonic and customized
Web browserHTML, XHTML, HTML5
AntennaInternal antenna
Qwerty physical keyboardNot supported
Miscellaneousโ€ข Colors: Dark Blue, Light Green

โ˜ข๏ธ Radiation rate

Galaxy M55 (SM-M556B/DS 256GB/12GB)
SAR 1.6W/kg (USA, Mexico, etc.)0.79W/kg (head), 1.09W/kg (body)
SAR 2W/kg (Europe, UK, etc.)0.96W/kg (head), 0.98W/kg (body)
X

๐Ÿช We use cookies to provide and improve our services. By using this website, you consent to cookies. Further details: Privacy policy.