Galaxy M55

Released 2024, March 28
180g, 7.8mm thickness
Android 14, One UI 6.1
128GB/256GB storage, microSDXC
6.7 inches
1080 x 2400 pixels

50MP

2160p

8/12GB RAM

Snapdragon 7 Gen 1

5000mAh

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
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)

Platform

OS	Android 14, One UI 6.1
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

Card Slot	microSDXC (uses shared SIM slot)
Internal	128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM

Sound

Loud Speaker

Yes, with stereo speakers

Comms

WLAN	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Blutooth	5.2, A2DP, LE
Positioning	GPS, GALILEO, GLONASS, BDS, QZSS
NFC	Yes (market/region dependent)
Radio	No
USB	USB Type-C 2.0, OTG

Battery

Type

5000 mAh

Features

Sensors

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

MISC

Colors	Dark Blue, Light Green
Models	SM-M556B, SM-M556B/DS

Disclaimer: We cannot guarantee that the information on this page is 100% correct.

FAQs

This device doesn't have an official waterproof rating.

Yes, this device supports 5G networks in USA.

Galaxy M55 comes with Android 14, One UI 6.1 out of the box.

No, this device doesn't support wireless charging.

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