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Samsung Galaxy A55 5G SM-A556B specifications Expand
Released 2024, March 15
213g, 8.2mm thickness
Android 14, One UI 6.1
128GB/256GB storage, microSDXC

Samsung Galaxy A55 5G was announced at 2024, March 11 with Android 14, One UI 6.1, have chipset Exynos 1480 (4 nm) CPU Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) and GPU Xclipse 530. It have 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM storage and there are colors: Iceblue, Lilac, Navy, Lemon

NETWORK
Technology
GSM / HSPA / LTE / 5G
2G
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66
5G
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
Speed
HSPA, LTE, 5G
TIMELINE
Announced
2024, March 11
Released
Released 2024, March 15
BODY
Dimensions
161.1 x 77.4 x 8.2 mm (6.34 x 3.05 x 0.32 in)
Weight
213 g (7.51 oz)
Build
Glass front (Gorilla Glass Victus+), glass back (Gorilla Glass), aluminum frame
SIM
Single SIM (Nano-SIM, eSIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
DISPLAY
Type
Super AMOLED, 120Hz, HDR10+, 1000 nits (HBM)
Size
6.6 inches, 106.9 cm2 (~85.8% screen-to-body ratio)
Resolution
1080 x 2340 pixels, 19.5:9 ratio (~390 ppi density)
Protection
Corning Gorilla Glass Victus+
Always-on display
PLATFORM
OS
Android 14, One UI 6.1
Chipset
Exynos 1480 (4 nm)
CPU
Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU
Xclipse 530
MEMORY
Card slot
microSDXC (uses shared SIM slot)
Internal
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
MAIN CAMERA
Camera
50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS
12 MP, f/2.2, 123˚ (ultrawide), 1/3.06", 1.12µm
5 MP, f/2.4, (macro)
Features
LED flash, panorama, HDR
Video
4K@30fps, 1080p@30/60fps, gyro-EIS
FRONT CAMERA
Camera
32 MP, f/2.2, 26mm (wide), 1/2.74", 0.8µm
Video
4K@30fps, 1080p@30/60fps
SOUND
Loudspeaker
Yes, with stereo speakers
3.5mm jack
No
COMMUNICATES
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth
5.3, A2DP, LE
GPS
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
Yes (market/region dependent)
Radio
No
USB
USB Type-C 2.0, OTG
FEATURES
Sensors
Fingerprint (under display, optical), accelerometer, gyro, compass
Virtual proximity sensing
BATTERY
Battery
Li-Ion 5000 mAh, non-removable
Charging
25W wired
MISC
Colors
Iceblue, Lilac, Navy, Lemon
SAR EU
0.68 W/kg (head)     1.04 W/kg (body)    
Performance
AnTuTu: 635598 (v9), 726158 (v10)
GeekBench: 3259 (v5), 3350 (v6)
3DMark Wild life: 3831 (offscreen 1440p)
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Specs source: gsmarena.com
Disclaimer. We can not guarantee that the information on this page is 100% correct

Filter firmware

Samsung firmware SM-A556B / Galaxy A55 5G SM-A556B 7

Device CSC Version Bit/SW REV. Security Patch Lvl. OS Build date
Samsung Galaxy A55 5G BOG A556BXXS5AXI4 5  2024-10-01  Full Files U(Android 14) 20241001172141
Samsung Galaxy A55 5G BOG A556BXXS4AXH4 4  2024-09-01  Full Files U(Android 14) 20240826145240
Samsung Galaxy A55 5G BOG A556BXXU4AXH1 4  2024-08-01  Full Files U(Android 14) 20240802170111
Samsung Galaxy A55 5G BOG A556BXXS4AXF3 4  2024-07-01  Full Files U(Android 14) 20240625101551
Samsung Galaxy A55 5G BOG A556BXXS3AXF2 3  2024-06-01  Full Files U(Android 14) 20240613092130
Samsung Galaxy A55 5G BOG A556BXXU3AXF1 3  2024-05-01  Full Files U(Android 14) 20240606194311
Samsung Galaxy A55 5G BOG A556BXXS2AXD3 2  2024-04-01  Full Files U(Android 14) 20240416092230
Lastest combinations SM-A556B / Galaxy A55 5G SM-A556B

We are working hard to figure it out

You can request or contribute combination for this model to Telegram group

 How to flash Samsung SM-A556B / Galaxy A55 5G SM-A556B firmware

1. Extract (unzip) the Samsung firmware file. Recommended using WinRAR or 7-Zip

2. Download Odin Tool 3.13.1

3. Extract Odin ZIP file

4. Open Odin execute file

5. Reboot Samsung phone in Download Mode (hold Home + Power + Volume Down buttons / hold Volume Down + Bixby buttons then plug-in cable)

6. Connect you Samsung phone and wait until you get a blue sign in Odin

7. Add the 1 file Samsung firmware to AP/PDA or 4 files Samsung firmware (AP/BL/CP/CSC) to it's slots

8. Make sure re-partition is NOT ticked

9. Click the START button, sit back and wait few minutes

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