Galaxy A31 2020
Available·March 2020·Android·Phone
Storage
128GB 6GB RAM128GB 4GB RAM64GB 4GB RAM
Your Status
Key Specifications
Key Specifications
Display
6.4"
AM-OLED display · Super AM-OLED
1080x2400 · 412 PPI
Yes
Chipset
MediaTek Helio P65 MT6768
12 nm · octa-core · 2 GHz
ARM Mali-G52MP2
Google Android 10 (Q)
Released 2020 Apr
Memory
RAM
6GB
LPDDR4x SDRAM
Storage
128GB
Camera System
Wide
48.0 MP
f/2.00
Ultrawide
8.0 MP
f/2.20 · 13 mm
Telephoto
4.9 MP
f/2.40 · 40 mm
Cam 4
4.9 MP
f/2.40
Selfie
19.7 MP
f/2.20
Battery
5000 mAh battery
15.0 W charging
~20.0 hours est. life
Connectivity
Wi-Fi 5 (ac)
Yes
NFC
Nano-SIM
USB 2.0
Build
185 g
2.88x6.27x0.34 inches
Yes
NFCNano-SIM3.5mm JackMicroSDIn-screen FP
Full Specifications
Technology
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
UMTS 2100 / 1900 / 1700/2100 / 850 / 900 - HSUPA, HSUPA 5.8, HSDPA, HSPA+ 21.1, DC-HSDPA 42.2
4G bands
LTE bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 38, 40, 41, 66 - 100/50, 150/50, 300/50 data links
Dual SIM
SIM2 supports same bands as SIM1
Announced
2020 Mar 24
Status
Available. Released 2020 Apr
Dimensions
159.3 × 73.1 × 8.6 mm
Weight
185 g
Build
Yes
SIM
Nano-SIM (4FF)
Extras
Haptic touch feedback
Type
AM-OLED display, Super AM-OLED, 16.8M colors
Size
6.4 inches
Resolution
1080x2400 pixels (~412 PPI density), ~84.4% screen-to-body ratio
Protection
Yes
Touch
Capacitive multi-touch screen
OS
Google Android 10 (Q)
Chipset
MediaTek Helio P65 MT6768 12 nm
CPU
2 GHz octa-core
GPU
ARM Mali-G52MP2 (820 MHz)
Card slot
microSD
Internal
128GB 6GB RAM, 128GB 4GB RAM, 64GB 4GB RAM
Quad
48.0 MP, f/2.00, 1.0 x optical zoom
8.0 MP, f/2.20, 13mm, (ultrawide)
4.9 MPaux. 2 cam, f/2.40, 40mm
4.9 MPaux. 3 cam, f/2.40
Focus
PD AF
Sensor
BSI CMOS
Features
Pixel unification, HDR photo, HDR video, Red-eye reduction, Slow motion video, Burst mode, Touch focus, Panorama Photo, Face detection, Face tagging, Smile detection, Face retouch, single LED flash
Single
19.7 MPsec. cam, f/2.20
Features
Pixel unification, HDR photo, HDR video, Burst mode, Panorama Photo, Face detection, Face tagging, Smile detection, Face retouch, Face retouch (video)
Loudspeaker
mono
3.5mm jack
Yes
FM radio
FM radio (88-108 MHz) with RDS
Audio features
Voice speaker, Speakerphone, ANC, HD Voice, VoLTE
WLAN
802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
Bluetooth
Yes
Positioning
Simultaneous GPS, A-GPS, Geotagging, QuickGPS
Satellite details
GLONASS (L1OF); Galileo (E1); BeiDou (B1I BeiDou receiver)
NFC
Yes
USB
USB C reversible USB 2.0
USB features
USB charging, USB fast charging, USB Host, USB OTG 1.3, USB PD
Wireless features
Wi-Fi Direct, Wi-Fi Tethering
Sensors
In-screen FP sensor, L sensor, P sensor, NFC
Software
Voice Command, Navigation software, Face Recognition
Type
5000 mAh battery Li-ion
Charging
15.0 W charging wired
Endurance
20.0 hours
Talk time
33.0 hours
Price
A$299
Market
Asia, Australia, Eastern Europe, Europe, Southeast Asia, Western Europe
Countries
Australia, Austria, Belarus +38 more
SAR (head)
0.488 W/kg
SAR (body)
1.680 W/kg