Like
Samsung Galaxy M55s Black
Samsung Galaxy M55s Specifications
Previous
Next

90% SPEC SCORE

$239


The Samsung Galaxy M55s comes with the latest Android 14, ensuring enhanced functionality and smooth multitasking. It features a extra-large 6.7-inches Crystal-clear Full HD+ display, perfect for both work and entertainment. Experience smooth transitions and quick responsive performance for everyday use. With a Average 5000 mAh battery life, you can stay powered throughout the day without frequent charging. Price starting at $238 this device is Entry-level and it’s offers incredible value, blending performance, style, and affordability.

Samsung Galaxy M55s Key Features

feature logo

Display

6.7 inches (1080x2400 pixels) FHD

120Hz Refresh rate

feature logo

Camera

50+8+2 MP (Triple Camera)

50 MP Selfie 4K Video

feature logo

Hardware

Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)

feature logo

OS

Android 14

One UI 6.1

feature logo

Ram & Storage

8GB + 128GB

8GB + 256GB

feature logo

Battery

Li-Po 5000mAh

wired, 45W

Data Updated on: 01 Oct, 2026

Samsung Galaxy M55s Pros & Cons

By Amit Dubey | on 01 October, 2026

6.8

/ 10

TSI Score

4.6

Design

5.2

Display

9.2

Performance

6.8

Battery

5.9

Camera

8.9

Software

8.4

Sound

8.0

Usage

Pros

Large 120Hz display at this price level.

Snapdragon 7 Gen 1 is a stronger chip than many budget M-series rivals.

8GB RAM as standard.

5000mAh battery keeps the basics covered.

Cons

Only 128GB storage listed.

No camera hardware details to judge imaging strengths.

Charging speed is not specified.

No IP rating listed.

No wireless charging listed.

Samsung Galaxy M55s Price and Full Specifications

feature logo

Launch Date

Announced Date

24 Sep, 2024

Released Date

26 Sep, 2024

Status

Available

feature logo

Network

Technology

GSM / HSPA / LTE / 5G

2G bands

GSM 850 / 900 / 1800 / 1900

3G bands

HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100

4G bands

LTE

5G bands

SA/NSA/Sub6

Speed

HSPA / LTE / 5G

feature logo

Display

Screen Size

6.7 inches, 108.4 cm² (~86.4% screen-to-body ratio)

Display Type

Super AMOLED+

Resolution

1080 × 2400 pixels (FHD)

Aspect Ratio

20:9

PPI

393 ppi

Refresh Rate

120Hz

Brightness

1000 nits (HBM)

feature logo

Performance

Processor (SoC)

Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)

Fabrication process

4nm

CPU

Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)

CPU cores

8

GPU

Adreno 644

Benchmarking

benchmar icon

System Performance

Samsung Galaxy M55s


Overall Score

...

AnTuTu

Geekbench 6 Single-Core

feature logo

Storage

Memory8GB + 128GB, 8GB + 256GB
Memory Card Slot

microSDXC (uses shared SIM slot)

feature logo

Camera

REAR CAMERA

Type

Triple camera

Primary

50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF

Secondary

8 MP, f/2.2, 123˚ (ultrawide)

Tertiary

2 MP, f/2.4, (macro)

Features

LED flash, panorama, HDR

Video Recording

4K @30fps

1080p @30/60fps

gyro-EIS

FRONT CAMERA

Type

Single camera

Primary

50 MP, f/2.4, (wide)

Video Recording

4K @30fps

1080p @30/60fps

feature logo

Battery

Battery Capacity

Li-Po 5000mAh

Battery Removable

No

Charging45W wired
feature logo

Software & OS

Operating System

Android 14

OS UI

One UI 6.1

feature logo

Design

Dimensions

163.9 x 76.5 x 7.8 mm (3.01 x 0.31 in)

Weight

180g (6.35 oz)

Color Options

Thunder Black, Coral Green

Sim Card Types

Hybrid Dual SIM (Nano-SIM, dual stand-by)

feature logo

Connectivity

WLAN

Wi-Fi 802.11 a/b/g/n/ac/6, Wi-Fi Direct

Bluetooth

5.2, A2DP, LE

Positioning

GPS, GALILEO, GLONASS, BDS, QZSS

NFC

Yes

Radio

No

Infrared-port

No

USB Version

USB Type-C 2.0, OTG

feature logo

Sound

Loudspeaker

Yes, with stereo speakers

Sound JackNo 3.5mm jack
feature logo

Sensors & Features

Sensors

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

feature logo

Additional Info

Models

SM-M558B, SM-M558B/DS

SAR

0.93 W/kg (head)

Pricing

$238.62 / R$ 1.246.19 / ₹27,003 / £178.4 / €214.21 / C$339.96

feature logo

What's in the Box

Samsung Galaxy M55s

Handset, USB-C cable, SIM ejector tool, and quick start guide

Disclaimer: Information here may not be 100% accurate; please verify specs and prices on the retailer's website before buying. This page contains affiliate links. We may earn a commission if you make a purchase through them, at no extra cost to you. Thanks for your support!

Samsung Galaxy M Series Devices

Samsung Galaxy M55s Comparisons

compare Samsung Galaxy M55s image

Samsung Galaxy M55s

$239

90% SPEC SCORE

display

6.7 inches (17.02 cm)

120Hz Display

camera

50+8+2 MP (Triple)

50 MP (Single)

platform

Qualcomm

SM7450-AB Snapdragon 7 Gen 1 (4 nm)

platformOS

Android 14

One UI 6.1

battery

5000 mAh

45W wired

storage

8 GB RAM

128 GB Storage

Average Rating

0/5

Average rating on this year


5

(0)

4

(0)

3

(0)

2

(0)

1

(0)

Add a Review

Be the first to review, We'd love to hear from you

Your rating *

Reviews (0)

No reviews yet. Be the first to review!

FAQ

Frequently Asked Questions

What are the main features of the Samsung M55s?

The Samsung Galaxy M55s features a 6.7-inch 120Hz display, a Snapdragon 7 Gen 1 chipset, 8GB of RAM, and a 5000mAh battery. Its screen has a 1080x2400 resolution, giving buyers a large Full HD+ viewing area for streaming, browsing, and gaming. The search context also highlights a 50MP No Shake Cam with Nightography, which is aimed at steadier shots and better low-light photos. The listed device configuration includes 128GB storage, while a 256GB variant is also referenced in retail context.

The most common Samsung phone issues buyers typically watch for are battery aging over time, storage slowdowns when the device gets full, and charging or accessory compatibility problems. For the Samsung Galaxy M55s, the 5000mAh battery and 8GB RAM are strong baseline specs, but long-term performance still depends on app load, software updates, and storage usage. Physical problems such as cracked screens or port wear are also common across smartphones, especially on large-display models like the 6.7-inch Galaxy M55s. These are general ownership concerns rather than confirmed defects specific to the Samsung Galaxy M55s.

The Samsung Galaxy M55s 5G is a strong value-focused phone if you want a large 120Hz display, Snapdragon 7 Gen 1 performance, and a 5000mAh battery at a mid-range price. Its 6.7-inch 1080x2400 screen is well suited for video, social media, and everyday multitasking, while 8GB RAM supports smooth app switching. The search context suggests buyers compare it favorably under budget-focused pricing, especially because it offers similar core specs to related M55-series models. Camera buyers may also value the highlighted 50MP No Shake Cam and Nightography features.

The Samsung Galaxy M55s 5G includes a 6.7-inch Full HD+ 120Hz display, Qualcomm Snapdragon 7 Gen 1 processor, 8GB RAM, and a 5000mAh battery. The listed storage for this device is 128GB, while the search context also mentions an 8GB/256GB variant in Green. Samsung highlights a 50MP No Shake Cam and Nightography in the available context, which are camera-focused features for steadier and low-light shooting. The phone runs Android and is positioned around mid-range pricing in the provided EUR, GBP, INR, and USD listings.

Our Latest Blog

Samsung Galaxy Z Fold 8 Hands-On Review: Design, Performance & Features
Mobile Phones
Samsung Galaxy Z Fold 8 Hands-On Review: Design, Performance & Features

Read our Samsung Galaxy Z Fold 8 hands-on review covering its design, display, performance, cameras, battery life, Galaxy AI features, price, and key upgrades over the Z Fold 7.

Samsung Galaxy Z Fold 8 Ultra Hands-On Review: First Impressions & Key Features
Mobile Phones
Samsung Galaxy Z Fold 8 Ultra Hands-On Review: First Impressions & Key Features

Explore our Samsung Galaxy Z Fold 8 Ultra hands-on review covering design, display, performance, cameras, Galaxy AI features, battery life, price and first impressions.

Samsung Galaxy S26 Review: Features, Pros, Cons & Full Specs
Mobile Phones
Samsung Galaxy S26 Review: Features, Pros, Cons & Full Specs

Samsung Galaxy S26 review covering display, performance, camera, battery life, and features. Discover specs, pros, cons, and whether this flagship phone is worth buying.

Samsung Announces Galaxy Unpacked Event for New Galaxy S Series Launch: Pre-Reservations Begin
News
Samsung Announces Galaxy Unpacked Event for New Galaxy S Series Launch: Pre-Reservations Begin

Samsung announces the highly anticipated Galaxy Unpacked 2026 event on February 25, unveiling the Galaxy S26 series and new ecosystem devices. Pre-reservations for the S26 smartphones are now open wit...

iPhone 18 vs Samsung Galaxy S26: Early Comparison for 2026 Buyers
Mobile Phones
iPhone 18 vs Samsung Galaxy S26: Early Comparison for 2026 Buyers

iPhone 18 vs Samsung Galaxy S26 early comparison for 2026 buyers. Explore specs, camera, battery, AI features, design, and software updates.