Samsung Galaxy A31 Full Specifications
Samsung Galaxy A31
|
Brand and Model
|
Brand
|
Samsung
|
Model
|
Galaxy A31
|
Galaxy A31 Operating System
|
Android 10
|
User Interface (UI)
|
One UI 2.0
|
Galaxy A31 System on Chip (SOC) |
SOC |
MediaTek Helio P65 |
Process Technology |
12 nm |
CPU |
2x 2.0 GHz Cortex-A75 |
6x 1.7 GHz Cortex-A55 |
CPU Bits |
64 bit |
Instruction Set |
ARMv8-A |
CPU Frequency |
2000 MHz |
CPU Cores |
8 |
Galaxy A31 RAM Capacity |
4 GB |
6 GB |
RAM Type |
LPDDR4X |
RAM Channels |
Double channel |
Galaxy A31 Storage |
64 GB |
128 GB |
Galaxy A31 Memory Cards |
microSD |
microSDHC |
microSDXC |
Galaxy A31 Display |
Type / Technology |
Super AMOLED |
Diagonal Size |
6.4 in |
162.56 mm |
16.26 cm |
Width |
2.63 in |
66.71 mm |
6.67 cm |
Height |
5.84 in |
148.24 mm |
14.82 cm |
Aspect Ratio |
2.222:1 |
Resolution |
1080 x 2400 pixels |
Pixel Density |
411 ppi |
161 ppcm |
Color Depth |
24 bit |
16777216 colors |
Display Area |
85.20% |
Other Features |
Capacitive |
Multi-touch |
Scratch resistant |
Galaxy A31 Sensors |
Proximity |
Light |
Accelerometer |
Compass |
Gyroscope |
Fingerprint |
Hall |
Galaxy A31 Rear Camera |
Sensor type |
Pixel size |
0.8 µm (micrometers) |
0.000800 mm |
Aperture |
f/2 |
Flash Type |
LED |
Image Resolution |
8000 x 6000 pixels |
48 MP |
Video resolution |
1920 x 1080 pixels |
2.07 MP |
Video FPS |
30 fps |
Features |
Autofocus |
Continuous shooting |
Digital zoom |
Geotagging |
Panorama |
HDR |
Touch focus |
Face detection |
White balance settings |
ISO settings |
Exposure compensation |
Self-timer |
Scene mode |
Secondary rear camera - 8 MP (ultra-wide) |
Aperture size - f/2.2 (#2) |
Third rear camera - 5 MP (depth-sensing) |
Aperture size - f/2.4 (#3) |
Fourth rear camera - 5 MP (macro) |
Aperture size - f/2.4 (#4) |
Galaxy A31 Front Camera |
Aperture |
f/2.2 |
Image Resolution |
20 MP |
Video Resolution |
1920 x 1080 pixels |
2.07 MP |
Video FPS |
30 fps |
Galaxy A31 Audio |
Speaker |
Loudspeaker |
Earpiece |
Galaxy A31 Radio |
Yes |
Galaxy A31 Tracking / Positioning |
GPS |
A-GPS |
GLONASS |
BeiDou |
Galaxy A31 Wi-Fi |
802.11a (IEEE 802.11a-1999) |
802.11b (IEEE 802.11b-1999) |
802.11g (IEEE 802.11g-2003) |
802.11n (IEEE 802.11n-2009) |
802.11n 5GHz |
802.11ac (IEEE 802.11ac) |
Dual band |
Wi-Fi Hotspot |
Wi-Fi Direct |
Galaxy A31 Bluetooth |
Version |
5 |
Features |
A2DP (Advanced Audio Distribution Profile) |
AVRCP (Audio/Visual Remote Control Profile) |
DIP (Device ID Profile) |
HFP (Hands-Free Profile) |
HID (Human Interface Profile) |
HSP (Headset Profile) |
MAP (Message Access Profile) |
OPP (Object Push Profile) |
PAN (Personal Area Networking Profile) |
PBAP/PAB (Phone Book Access Profile) |
HOGP |
Galaxy A31 USB |
Connector Type |
USB Type-C |
Version |
2 |
Features |
Charging |
Mass storage |
On-The-Go |
Galaxy A31 Headphone Jack |
Yes |
Galaxy A31 Connectivity |
Computer sync |
OTA sync |
Tethering |
NFC |
VoLTE |
Galaxy A31 Browser |
HTML |
HTML5 |
CSS 3 |
Galaxy A31 Audio File Formats / Codecs |
AAC (Advanced Audio Coding) |
AMR / AMR-NB / GSM-AMR (Adaptive Multi-Rate, .amr, .3ga) |
AMR-WB (Adaptive Multi-Rate Wideband, .awb) |
eAAC+ / aacPlus v2 / HE-AAC v2 |
FLAC (Free Lossless Audio Codec, .flac) |
M4A (MPEG-4 Audio, .m4a) |
MIDI |
MP3 (MPEG-2 Audio Layer II, .mp3) |
OGG (.ogg, .ogv, .oga, .ogx, .spx, .opus) |
WMA (Windows Media Audio, .wma) |
WAV (Waveform Audio File Format, .wav, .wave) |
Galaxy A31 Video File Formats / Codecs |
3GPP (3rd Generation Partnership Project, .3gp) |
3GPP2 (3rd Generation Partnership Project 2, .3g2) |
AVI (Audio Video Interleaved, .avi) |
Flash Video (.flv, .f4v, .f4p, .f4a, .f4b) |
H.263 |
H.264 / MPEG-4 Part 10 / AVC video |
H.265 / MPEG-H Part 2 / HEVC |
MKV (Matroska Multimedia Container, .mkv .mk3d .mka .mks) |
MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v) |
VC-1 |
VP8 |
VP9 |
WebM |
WMV (Windows Media Video, .wmv) |
WMV7 (Windows Media Video 7, .wmv) |
WMV8 (Windows Media Video 8, .wmv) |
Xvid |
Galaxy A31 Battery |
Capacity |
5000 mAh |
Type |
Li-Ion |
Features |
Fast charging |
Non-removable |
Charger Output Power |
5 V / 2 A |
9 V / 1.67 A |
Galaxy A31 Launch |
Announced |
2020, 24th March |
Status |
Exp. Release April 2020 |
Galaxy A31 Price |
- |
Galaxy A31 Design |
Colors |
Prism Crush Black |
Prism Crush Blue |
Prism Crush Red |
Prism Crush White |
Width |
73.1 mm |
7.31 cm |
0.24 ft |
2.88 in |
Height |
159.3 mm |
15.93 cm |
0.52 ft |
6.27 in |
Thickness |
8.6 mm |
0.86 cm |
0.03 ft |
0.34 in |
Weight |
185 g |
0.41 lbs |
6.53 oz |
Volume |
100.15 cm³ |
6.08 in³ |
Body Materials |
Plastic |
Galaxy A31 SIM Card |
SIM Card Type |
Nano-SIM (4FF - fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm) |
Number of SIM Cards |
2 |
Features |
Dual SIM stand-by |
Galaxy A31 Mobile Network Technology and Bandwidth |
UMTS (384 kbit/s ) |
EDGE |
GPRS |
HSPA+ (HSUPA 5.76 Mbit/s , HSDPA 42 Mbit/s ) |
LTE Cat 10 (102.0 Mbit/s , 452.2 Mbit/s ) |
Galaxy A31 Networks |
GSM |
GSM 850 MHz (B5) |
GSM 900 MHz (B8) |
GSM 1800 MHz (B3) |
GSM 1900 MHz (B2) |
UMTS |
UMTS 850 MHz (B5) |
UMTS 900 MHz (B8) |
UMTS 1900 MHz (B2) |
UMTS 2100 MHz (B1) |
LTE |
LTE-FDD 850 MHz (B5) |
LTE-FDD 900 MHz (B8) |
LTE-FDD 1900 MHz (B25) |
LTE-FDD 2100 MHz (B1) |
LTE-FDD 2600 MHz (B7) |
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