Display
Size:
6.5 inches
6.5 inches
Resolution:
2400 x 1080 pixels, 20:9 ratio, 405 PPI
2400 x 1080 pixels, 20:9 ratio, 402 PPI
Technology:
Super AMOLED
AMOLED
Screen-to-body:
87.37 %
87.27 %
Features:
60Hz refresh rate, Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor
120Hz refresh rate, HDR support, Scratch-resistant glass (Corning Gorilla Glass), Ambient light sensor, Proximity sensor
Hardware
System chip:
Samsung Exynos 980
Qualcomm Snapdragon 888
Processor:
Octa-core, 2200 MHz, ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm
Octa-core, 2840 MHz, Kryo 680, 64-bit, 5 nm
GPU:
Mali-G76 MP5
Adreno 660
RAM:
6GB LPDDR4
8GB LPDDR5
Internal storage:
128GB, available to use: 105.3 GB
128GB (UFS 3.1), not expandable
Storage expansion:
microSDXC up to 1000 GB
Device type:
Smartphone
Smartphone
OS:
Android (10), Samsung One UI
Android (11), OxygenOS UI
Battery
Capacity:
4500 mAh
4500 mAh
Type:
Li - Polymer, Not user replaceable
Not user replaceable
Charging:
Fast charging
OnePlus Warp Charge, Qi wireless charging
Max charge speed:
Wired: 25.0W
Wired: 65.0W; Wireless: 15.0W
Camera
Rear:
Quad camera
Triple camera
Main camera:
48 MP (PDAF)
48 MP (PDAF)
Specifications:
Aperture size: F2.0; Focal length: 26 mm; Sensor size: 1/2"; Pixel size: 0.8 μm
Aperture size: F1.8; Focal length: 23 mm; Sensor size: 1/1.4"; Pixel size: 1.12 μm
Second camera:
12 MP (Ultra-wide)
50 MP (Ultra-wide)
Specifications:
Aperture size: F2.2; Focal Length: 13 mm; Pixel size: 1.12 μm
Aperture size: F2.2; Focal Length: 14 mm; Sensor size: 1/1.56"
Third camera:
5 MP (Macro)
2 MP (Black and White)
Specifications:
Aperture size: F2.4; Focal Length: 40 mm
Fourth camera:
5 MP (Depth information)
Specifications:
Aperture size: F2.2; Sensor size: 1/5"; Pixel size: 1.12 μm
Video recording:
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (480 fps)
7680x4320 (8K UHD) (30 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (480 fps)
Features:
Hyperlapse, EIS
HDR, Continuous autofocus, EIS
Front:
32 MP (HDR)
16 MP (EIS)
Video capture:
1920x1080 (Full HD)
Design
Dimensions:
6.26 x 2.90 x 0.34 inches (158.9 x 73.6 x 8.7 mm)
6.30 x 2.92 x 0.34 inches (160 x 74.2 x 8.7 mm)
Weight:
6.60 oz (187.0 g)
6.77 oz (192.0 g)
Materials:
Back: Plastic; Frame: Aluminum
Back: Glass (Corning Gorilla Glass); Frame: Aluminum
Biometrics:
2D Face unlock, In-screen fingerprint
2D Face unlock, In-screen fingerprint
Keys:
Right: Volume control, Lock/Unlock key
Left: Volume control; Right: Lock/Unlock key, Other
Colors:
Prism cube black
Winter Mist, Arctic Sky, Astral Black
Cellular
5G:
n41, n71, SA, NSA
n1, n2, n3, n5, n7, n8, n20, n25, n28, n38, n40, n41, n48, n66, n71, n77, n78
LTE (FDD):
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 66(AWS-3), 71(600)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 30(2300 WCS), 32(1500 L-band), 66(AWS-3), 71(600)
LTE (TDD):
Bands 38(2600), 39(1900+), 40(2300), 41(2600+)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46, 48(3600)
UMTS:
Bands 1(2100), 2(1900), 4(1700/2100), 5(850)
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900), 9(1700), 19(800)
Data Speed:
LTE-A Pro Cat 16 (1000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
SIM type:
Nano SIM
HD Voice:
Yes
Multimedia
Headphones:
3.5mm jack
No 3.5mm jack
Speakers:
Earpiece, Loudspeaker
Earpiece, Loudspeaker, Multiple speakers
Features:
Dolby Atmos
Dolby Atmos
Screen mirroring:
Wireless screen share
Wireless screen share
Radio:
FM
Additional microphone(s):
for Noise cancellation
for Noise cancellation
Connectivity & Features
Bluetooth:
5.0
5.2
Wi-Fi:
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax (Wi-Fi 6), dual-band; MIMO, Wi-Fi Direct, Hotspot
USB:
Type-C (reversible), USB 2.0
Type-C (reversible), USB 3.1
Features:
Charging, OTG
Charging, Headphones port, Mass storage device
Location:
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors:
Accelerometer, Gyroscope, Compass, Hall (for flip covers)
Accelerometer, Gyroscope, Compass
Other:
NFC, ANT+
NFC
Hearing aid compatible:
M3, T3
Regulatory Approval
Measured SAR:
Head:
1.18 W/kg
1.20 W/kg
Body:
1.20 W/kg
0.78 W/kg
Simultaneous Transmission:
3.25 W/kg
1.48 W/kg
Wireless Router:
1.37 W/kg
1.18 W/kg
Buyers information
Price:
$ 500
$ 729
User Manual:
This is the official Samsung Galaxy A51 5G User Guide in English provided from the manufacturer.
In The Box:
A to C USB Cable, Wall Adapter, SIM Pin/Ejector, Quick Start Guide, Terms & Conditions
Warp Charge 65 Power Adapter, Warp Charge Type-C to Type-C Cable, Quick Start Guide, Welcome Letter, Safety Information and Warranty Card, OnePlus Sticker, SIM Tray Ejector
Availability
Officially announced:
Apr 08, 2020
Mar 23, 2021
