Specification

 Top 4 Features

 Simple design

 Metal with flat-housing design

 Vivid Nightography

 Captures vibrant colors and details in low-ligh

 Improved Octa-core

 Effortlessly multi-task, game, and stream

 Samsung Knox Vault

 Designed to keep your sensitive information safe

 Metal meets glass, awesome
 Meet the Galaxy A55 5G. The simple yet improved Galaxy A series comes in an iconic design featuring a 3-camera layout in a metal flat frame design for an easy and intuitive grip. Plus, it’s built   with Corning® Gorilla® Glass Victus®+ making it tougher and more damage-resistant. Color availability may vary by country, region or carrier.

 Awesome photos even in low-light
 The big pixel camera absorbs more light for bright, sharp, and accurate colors with low noise at night to give you awesome Nightography.

 Big pixel camera is only supported in the Wide-angle camera.

 50MP of vibrant colors and details
 Snap crisp, detailed shots with the 50MP high-resolution Wide-angle camera. Catch tiny details and dynamic colors for a new visual experience. Perfect for capturing all your share-worthy   moments.

 Capture your best side
 The 32MP Selfie camera allows you to capture high-quality selfies with options to choose warm or natural tones. Utilize Portrait Mode to elevate your pictures, sharpening focus on the subject   with precise bokeh and background blur effects.

 Super HDR videos even under challenging lighting conditions
 Capture the world in Super HDR with videos that shine in different lighting conditions, thanks to optimized color and contrast. Record precise and smooth motion with OIS and VDIS   stabilization in 4K.

 OIS: Optical Image Stabilization. VDIS: Video Digital Image Stabilization.

 Edit photos in a tap
 Take your photos to the next level with Edit Suggestion at a touch of a button. Mashup elements from various photos in a fun way with Image Clipper. Edit Suggestion is compatible with JPG,   PNG, GIF and MP4 formats. Edit results and quality may vary depending on the photography or filming conditions. Accuracy of results is not guaranteed.

 Unleash the Octa-core power
 Take advantage of the improved Octa-core processor and effortlessly multi-task, game, and stream. Paired with 5G capabilities and internal storage options of 128GB or 256GB, expandable via   a microSD card up to 1TB. Improved GPU, NPU, and integrated cooling system are designed to make your day. 

 Requires optimal 5G connection. 5G network availability and actual speed may vary depending on country, region, network provider and user environment.
 Memory/storage options and availability may vary by country, region or carrier.
 User storage space is less than the total storage due to operating system files and other pre-installed software. Available user storage space varies by user and may change as the result of   software update.
 MicroSD card sold separately.

 The immersive and clear display
 The 6.6-inch FHD+ Super AMOLED display provides an immersive experience. Vision Booster enhances visibility by optimizing color and contrast under the sun. Get a vivid display with 1,000   nits. And up to 120Hz adaptive refresh rate for a more responsive experience. 1,000 nits at HBM (High Brightness Mode).
 Galaxy A55 5G (SM-A556)'s display received Eye Care Certification by SGS based on its ability to reduce the harmful effects of blue light.

 Empower your day with the 2-day battery
 Boundless power at your fingertips with our 5,000mAh (typical) Super Fast Charging battery. Stay connected longer, charge faster, and live life on your terms.                                                           The Wall Charger for Super Fast Charging (25W) sold separately.
 Typical value tested under third-party laboratory conditions.                                                                                                                                                                                                                                             Typical value is the estimated average value considering the deviation in battery capacity among battery samples tested under the IEC 61960 standard. Rated capacity is 4,905mAh.
 Actual battery life varies by network environment, features and apps used, frequency of calls and messages, the number of times charged, and many other factors.                                                   Estimated against the average usage profile compiled by UX Connect Research. Independently assessed by UX Connect Research between 2024.01.11-2024.01.20 in UK with pre-release   versions of SM-A556 under default setting using LTE and 5G Sub6 networks. NOT tested under 5G mmWave network.

 Durable against dust and water
 IP67 dust and water resistance isn't just a feature. It can be your device's shield against the elements. Stay connected, capture memories, and explore with confidence, knowing your device is   designed to be safeguarded against dust and water intrusion. Galaxy A55 5G is rated as IP67. Based on lab test conditions for submersion in up to 1 meter of freshwater for up to 30 minutes.   Not advised for beach or pool use. Water and dust resistance of the device is not permanent and may diminish over time due to normal wear and tear.

 Security
 Built to keep your passwords safe
 Samsung Knox Vault
 Samsung Knox Vault is like a safe within a safe, physically isolating PINS, passwords and other private info so hackers can’t gain access.                                                                                             Security features or hardware/software architecture of Samsung Knox Vault on Samsung Galaxy A series smartphones may differ from those on Samsung Galaxy flagship devices including S   series, Z series, S FE series smartphones and Tab S series tablets launched from 2021 onwards.
 Availability of Samsung Knox Vault may vary depending on the device model.

 Built to last with 4x OS upgrades
 OS & Security update
 OS updates and security maintenance come standard with your Galaxy A55 5G. You'll get up to 4 generations of OS upgrades and up to 5 years of security updates to keep your phone and   personal data in good hands.                                                                                                                                                                                                                                                                                                 The OS upgrade and security update policies specified above are subject to change.
 Availability and timing of One UI upgrades and features may vary by device model and timing of Android OS upgrades.

 Samsung Galaxy Experience
 
 Smart Switch
 Easily transfer data to your new Samsung Galaxy from different devices.
 
 Quick Share
 Sharing files is a breeze with Quick Share. It’s fast, easy, and secure.

 One UI
 One UI 6 lets you run things effortlessly just the way you like it. It’s all about personalizing your everyday experiences.

 For more information on Smart Switch and Quick Share, visit their feature service landing pages on Samsung.com.
 Available functions may vary depending on the device, country, region, carrier or the version of One UI.

 
 Specifications Detail

 Processor
 CPU Speed: 2.75GHz, 2GHz
 CPU Type: Octa-Core

 Display
 Size (Main_Display): 168.3mm (6.6")
 Resolution (Main Display): 1080 x 2340 (FHD+)
 Technology (Main Display): Super AMOLED
 Color Depth (Main Display): 16M
 Max Refresh Rate (Main Display): 120 Hz

 Camera
 Rear Camera - Resolution (Multiple): 50.0 MP + 12.0 MP + 5.0 MP
 Rear Camera - F Number (Multiple): F1.8 , F2.2 , F2.4
 Rear Camera - Auto Focus: Yes
 Rear Camera - OIS: Yes
 Rear Camera Zoom: Digital Zoom up to 10x
 Front Camera - Resolution: 32.0 MP
 Front Camera - F Number: F2.2
 Front Camera - Auto Focus: No
 Front Camera - OIS: No
 Rear Camera - Flash: Yes
 Front Camera - Flash: No
 Video Recording Resolution: UHD 4K (3840 x 2160)@30fps
 Slow Motion: 240fps @HD

 Storage/Memory
 Memory_(GB): 8
 Storage (GB): 256 *
 Available Storage (GB): 235.5
 External Storage Support: MicroSD (Up to 1TB)

 Network/Bearer
 Number of SIM: Dual-SIM
 SIM size: Nano-SIM (4FF), Embedded-SIM
 SIM Slot Type: SIM 1 + Hybrid (SIM or MicroSD) or Embedded SIM
 Infra: 2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD, 5G Sub6 FDD, 5G Sub6 TDD
 2G GSM: GSM850, GSM900, DCS1800, PCS1900
 3G UMTS: B1(2100), B2(1900), B4(AWS), B5(850), B8(900)
 4G FDD LTE: B1(2100), B2(1900), B3(1800), B4(AWS), B5(850), B7(2600), B8(900), B12(700), B13(700), B17(700), B20(800), B25(1900), B26(850), B28(700), B66(AWS-3)
 4G TDD LTE: B38(2600), B40(2300), B41(2500)
 5G FDD Sub6: N1(2100), N3(1800), N5(850), N7(2600), N8(900), N26(850), N28(700), N66(AWS-3)
 5G TDD Sub6: N40(2300), N41(2500), N77(3700), N78(3500)

 Connectivity
 USB Interface: USB Type-C
 USB Version: USB 2.0
 Location Technology: GPS, Glonass, Beidou, Galileo, QZSS
 Earjack: USB Type-C
 MHL: No
 Wi-Fi: 802.11a/b/g/n/ac/ax 2.4GHz+5GHz, HE80, MIMO, 1024-QAM
 Wi-Fi Direct: Yes
 Bluetooth Version: Bluetooth v5.3
 NFC: Yes
 PC Sync.: Smart Switch (PC version)

 OS
 Android

 General Information
 Form Factor: Touch Bar

 Sensors
 Accelerometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Virtual Proximity Sensing

 Physical specification
 Dimension (HxWxD, mm): 161.1 x 77.4 x 8.2
 Weight (g): 213

 Battery
 Internet Usage Time(LTE) (Hours): Up to 25
 Internet Usage Time(Wi-Fi) (Hours): Up to 24
 Video Playback Time (Hours, Wireless): Up to 28
 Battery Capacity (mAh, Typical): 5000
 Removable: No
 Audio Playback Time (Hours, Wireless): Up to 79

 Audio and Video
 Stereo Support: Yes
 Video Playing Format: MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM
 Video Playing Resolution: UHD 4K (3840 x 2160)@30fps
 Audio Playing Format: MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA

 Services and Applications
 Gear Support: Galaxy Buds2 Pro, Galaxy Buds Pro, Galaxy Buds Live, Galaxy Buds+, Galaxy Buds2, Galaxy Buds, Galaxy Buds FE, Galaxy Fit3, Galaxy Fit2, Galaxy Fit e, Galaxy Fit, Galaxy Watch6,   Galaxy Watch5, Galaxy Watch4, Galaxy Watch3, Galaxy Watch, Galaxy Watch Active2, Galaxy Watch Active
 Samsung DeX Support: No
 SmartThings Support: Yes
 Mobile TV: No