Samsung Galaxy M55s - Technical characteristics and specifications

Galaxy M55s technical characteristics

About the device:

Samsung Galaxy M55s is a mobile/cell phone with dimensions of 163.9 x 76.5 x 7.8 mm (6.45 x 3.01 x 0.31 in), a weight of 180 grams, a screen size of 6.7 inches, 108.4 cm2 (~86.4% screen-to-body ratio) and a screen resolution of 1080 x 2400 pixels, 20:9 ratio (~393 ppi density).

It has a processor Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510), a graphics card Adreno 644, a 8 GB RAM memory and an internal memory of 128 GB 8 GB RAM, 256 GB 8 GB RAM expandable by memory card microSDXC (uses shared SIM slot) .

The Samsung Galaxy M55s comes from the factory with the Android 14, up to 4 major Android upgrades, One UI 6.1 operating system.

Technical information

Property	Value
Brand	Samsung
Model	Galaxy M55s

Connectivity
Network	GSM / HSPA / LTE / 5G
2G connectivity	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G connectivity	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G connectivity	LTE
5G connectivity	SA/NSA/Sub6
Network speed	HSPA, LTE, 5G
Date announced	2024, September 24
Status	Available. Released 2024, September 26

Body
Dimensions	163.9 x 76.5 x 7.8 mm (6.45 x 3.01 x 0.31 in)
Weight gr.	180
Weight oz	6.35
SIM	Hybrid Dual SIM (Nano-SIM, dual stand-by)
Colors	Thunder Black, Coral Green

Screen
Type of screen	Super AMOLED+, 120Hz, 1000 nits (HBM)
Screen resolution	1080 x 2400 pixels, 20:9 ratio (~393 ppi density)
Screen size	6.7 inches, 108.4 cm2 (~86.4% screen-to-body ratio)

Platform
OS	Android 14, up to 4 major Android upgrades, One UI 6.1
CPU	Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)
Chipset	Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)
GPU	Adreno 644

Storage and memory
Memory card	microSDXC (uses shared SIM slot)
Internal memory	128 GB 8 GB RAM, 256 GB 8 GB RAM
RAM	8 GB (See other devices with 8 GB)

Cameras
Main camera	50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS 8 MP, f/2.2, 123˚ (ultrawide) 2 MP, f/2.4, (macro)
Video features	4K@30fps, 1080p@30/60fps, gyro-EIS, OIS
Secondary camera	50 MP, f/2.4, (wide)
Speaker	Yes, with stereo speakers
Audio connector	No

Communications
WLAN	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth	5.2, A2DP, LE
GPS	GPS, GALILEO, GLONASS, BDS, QZSS
NFC	Yes
Radio	No
USB	USB Type-C 2.0, OTG
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass