Tech review of Samsung Galaxy M55 SM-M556

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Vadim Popoff

Vadim Popoff

Content manager / Author / Content specialist

Content specialist with over 10 years of experience in the technology industry.

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Main and additional circuit boards

Samsung Galaxy M55 SM-M556
Side 1
Samsung_Galaxy_M55_SM-M556_MB1.webp
Samsung_Galaxy_M55_SM-M556_MB2.webp
Side 2
Samsung_Galaxy_M55_SM-M556_SB1.webp
Samsung_Galaxy_M55_SM-M556_SB2.webp

Spare parts

and components
Battery
tech-review-of-Samsung Galaxy M55 SM-M556
Cables
tech-review-of-Samsung Galaxy M55 SM-M556
Cameras
tech-review-of-Samsung Galaxy M55 SM-M556
Charging port
tech-review-of-Samsung Galaxy M55 SM-M556
Earpiece speaker
tech-review-of-Samsung Galaxy M55 SM-M556
Fingerprint sensor
tech-review-of-Samsung Galaxy M55 SM-M556
Loudspeaker
tech-review-of-Samsung Galaxy M55 SM-M556
Microphone
tech-review-of-Samsung Galaxy M55 SM-M556
Screws
tech-review-of-Samsung Galaxy M55 SM-M556
Card tray
tech-review-of-Samsung Galaxy M55 SM-M556
Vibration motor
tech-review-of-Samsung Galaxy M55 SM-M556

Characteristics

and Features

Features

Type Smartphone
OS Android 14, One UI 8.5
SIM type/size Nano SIM
SIM Dual SIM
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)

Display

Display type Super AMOLED+
Size 6.7 inches
Resolution 1080 x 2400 pixels, 20:9 ratio
PPI density 393
Protection - - -

Multimedia

Main camera 50 MP / 8 MP / 2 MP
Main camera Video 2160p, 30fps
Front (selfie) camera 50 MP
Front (selfie) camera Video 2160p, 30fps
Audio Yes, with stereo speakers
Headphone jack No

Network

Technology GSM / HSPA / LTE / 5G
Bands Yes, 5G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
Interfaces Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, Bluetooth 5.2, A2DP, LE
Satellite navigation Yes, GPS, GLONASS, BDS, GALILEO, QZSS

Processor and Memory

System on a chip Qualcomm SM7450-AB Snapdragon 7 Gen
CPU Octa Core 1x Cortex-A710 2.4 GHz & 3x Cortex-A710 2.36 GHz & 4x Cortex-A510 1.8 GHz
GPU Adreno 644
Internal memory 128 GB or 256 GB
RAM 8 GB or 12 GB
Card slot Yes (uses shared SIM slot)

Battery

Battery capacity Li-Ion 5000 mAh
Charging port USB Type-C 2.0
Battery model HQ-6887NAS

Other

Announced 2024, March

If you have a question, ask us, and we will try to answer in as much detail as possible. If this article was helpful for you, please rate it.

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Evgenii Kuzmin

Evgenii Kuzmin

Senior maintenance service and repair engineer
Based on our experience, we made a selection of the most common malfunctions of mobile devices and evaluated the difficulty of performing repairs for each of them. The final evaluation of the difficulty of the repair is the sum of all the parameters. This difficulty rating is also applicable for all models Samsung Galaxy M55 SM-M556 — Samsung M55 SM-M556B, SM-M556B/DS released for markets in different countries.
#reviews #Samsung #Samsung Galaxy M55 SM-M556

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