Samsung Galaxy M55 - Technical characteristics and specifications

Galaxy M55 technical characteristics

About the device:

Samsung Galaxy M55 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, 112.9 cm2 (~90.1% screen-to-body ratio) and a screen resolution of 1080 x 2400 pixels, 20:9 ratio (~385 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, 256 GB expandable by memory card microSDXC (uses shared SIM slot) .

The Samsung Galaxy M55 comes from the factory with the Android 14, One UI 6.1 operating system.

Technical information

Property	Value
Brand	Samsung
Model	Galaxy M55

Connectivity
Network	GSM / HSPA / LTE / 5G
2G connectivity	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G connectivity	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G connectivity	1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 38, 40, 41, 66
5G connectivity	1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
Network speed	HSPA, LTE, 5G
Date 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 gr.	180
Weight oz	6.35
SIM	Hybrid Dual SIM (Nano-SIM, dual stand-by)
Colors	Dark Blue, Light Green

Screen
Type of screen	Super AMOLED+, 120Hz, 1000 nits (HBM)
Screen resolution	1080 x 2400 pixels, 20:9 ratio (~385 ppi density)
Screen size	6.7 inches, 112.9 cm2 (~90.1% screen-to-body ratio)

Platform
OS	Android 14, 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, 256 GB (See other devices with 128 GB) (See other devices with 256 GB)
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
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	No
Radio	No
USB	USB Type-C 2.0, OTG
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass