• 6.5" (2400x1080) Super AMOLED
  • 6GB/8GB
    Samsung Exynos 980 SoC
    128GB Storage
  • 48-MP, f/2 4 Rear Cameras
    CAMERA HW score: 103
  • 4500 mAh
  • 4.5" (854x480) TFT LCD
  • 0.5GB
    Spreadtrum SC7731C SoC
    8GB Storage
  • 5-MP, f/2 1 Rear Camera
  • 1750 mAh

Specifications Highlights
Product NameGalaxy A51 5GA51
ProductGalaxy A51 5G (Launched 2020-04-08)Lava A51 (Launched 2016-10-01)
Display6.5" 2400x1080 Super AMOLED 4.5" 854x480 TFT LCD
Rear Camera(s)
  • 25mm 48-MP f/2 (Primary)
  • 13mm 12-MP f/2.2
  • 5-MP f/2.2 +Bokeh Sensor
  • 5-MP f/2.4
  • 5-MP f/2 (Primary)
Selfie Camera(s)
  • 32-MP f/2.2
    Computing
    • Samsung Exynos 980 SoC
    • 6GB/8GB RAM
    • 128GB Storage
    • MicroSDXC
    • Spreadtrum SC7731C SoC
    • 0.5GB RAM
    • 8GB Storage
    • MicroSD (32GB max.)
    Battery4500 mAh1750 mAh
    DesignIP Rating, 187g (6.6oz), 73.6x158.9x8.7 mm (2.90 x 6.26 x 0.34 inches)IP Rating, 136x66x9.9 mm (5.35 x 2.60 x 0.39 inches)
    Price (Market)$499
    Price at Launch$549
    Advertising
    Display
    Product NameGalaxy A51 5GA51
    TypeSuper AMOLEDTFT LCD
    Diagonal (inches)6.5"4.5"
    Display/Body Ratio87.2%62.2%
    Resolution2400x1080854x480
    Sharpness (PPI)405 PPI218 PPI
    Features
    • Multitouch
    • Glossy
    • Multitouch
    Color Depth24 bit (16,777,216 Colors)24 bit (16,777,216 Colors)
    Primary Camera
    Product NameGalaxy A51 5GA51
    Megapixel48-MP5-MP
    Aperturef/2f/2
    Focal Length (35mm) 25mm
    Sensor SizeMedium
    Autofocus Features
    • Phase Detection
    Hardware Features
    • Quad Bayer
    • Flash
    Ultrawide Camera
    Product NameGalaxy A51 5G
    Megapixel12-MP
    Aperturef/2.2
    Focal Length (35mm) 13mm
    Sensor SizeSmall
    Macro Camera
    Product NameGalaxy A51 5G
    Megapixel5-MP
    Aperturef/2.4
    Sensor SizeVery small
    Hardware Features
    • Macro Lens
    Battery
    Product NameGalaxy A51 5GA51
    Battery TypeLi-IonLi-Ion
    Battery Capacity (mAh)4500 mAh1750 mAh
    Battery Features
    • Fast Charge
    • Non-Removable
    Talk Time10 hours
    Computing
    Product NameGalaxy A51 5GA51
    Processor NameSamsung Exynos 980Spreadtrum SC7731C
    Processor # Cores84
    Main Processor Frequency (GHz)2.2 GHz1.2 GHz
    RAM Options6GB/8GB0.5GB
    Internal Storage Options128GB8GB
    Memory Card TypeMicroSDXCMicroSD
    Mem. Card Max. Size32GB
    Operating System + VersionAndroid 10Android 6.0
    Communications
    Product NameGalaxy A51 5GA51
    LTE Bands1, 3, 5, 7, 8
    Modem Features
    • UMTS
    • EDGE
    • GPRS
    • HSPA+
    • LTE
    • 5G NSA
    • 5G SA
    • GPRS
    • EDGE
    WiFi Speed
    • a
    • b
    • g
    • n
    • ac
    • b
    • g
    • n
    WiFi Features
    • Dual-band
    • Hotspot
    • WiFi Direct
    • Hotspot
    Bluetooth VersionBluetooth 5.0Bluetooth 2.1
    Bluetooth Features
    • A2DP
    • AVRCP
    • DIP
    • HFP
    • HID
    • HSP
    • MAP
    • OPP
    • PAN
    • PBAP/PAB
    • BT EDR
    Connector TypeUSB Type CMicro USB
    Connector Features
    • USB 2.0
    • USB OTG
    SAR US Head0.8 W/Kg
    SAR US Body0.67 W/Kg
    SAR EU Head0.369 W/Kg
    SAR EU Body1.59 W/Kg
    Sim Card 0
    Product NameGalaxy A51 5GA51
    NameSIM0
    SIM TypeNano SIM
    Sim Card 1
    Product NameGalaxy A51 5GA51
    NameSIM1
    SIM TypeNano SIM
    Multimedia
    Product NameGalaxy A51 5GA51
    Audio Alerts
    • VIBRATION
    • MP3
    • WAV
    Audio Features
    • Loudspeaker
    • FM Radio
    • 3.5mm Port
    • Loudspeaker
    • 3.5mm Port
    • FM Radio
    Audio Formats
    • AAC
    • 3GA
    • AMR
    • RA
    • AWB
    • FLAC
    • M4A
    • MID
    • MIDI
    • MP3
    • OGA
    • OGG
    • WMA
    • WAV
    • MP3
    • WAV
    Video Formats
    • H.263
    • H.264
    • MPEG-4
    • H.265
    • MP4
    • VC-1
    • VP8
    • VP9
    • WMV7
    • WMV8
    • XVID
    • MP4
    • H.264
    Sensors
    • Proximity
    • Accelerometer
    • Compass
    • Gyroscope
    • Fingerprint
    • GPS
    • A-GPS
    • GLONASS
    • BeiDou
    • Galileo
    • Accelerometer
    • GPS
    • A-GPS

    Samsung Galaxy A51 5G vs. Lava A51 Specs & Speed Benchmarks

    Battery Capacity (mAh)

    Higher is better
    Apple iPhone SELava A51Apple iPhone XRSamsung Galaxy S9Apple iPhone 11Google Pixel 4aGionee S10Samsung Galaxy S20Samsung Galaxy A51 5GSamsung Galaxy A71 5GSamsung Galaxy S20 FE 5G (SD)12501500175020002250250027503000325035003750400042504500