Samsung Galaxy A31 (SM-A315G/DS 128GB/6GB) All specs
Full specifications phone: Samsung Galaxy A31 (SM-A315G/DS 128GB/6GB) specs, detailed technical information, features, price and review. All about this phone.
The Samsung Galaxy A31 (SM-A315G/DS 128GB/6GB) is a good Android phone with 2GHz Octa-core processor that allows run games and heavy applications.
An advantage of the Samsung Galaxy A31 (SM-A315G/DS 128GB/6GB) is the possibility of using two mobile carriers, a Dual-SIM device with two SIM card slots.
Great connectivity of this device includes Bluetooth 5.0 + A2DP/LE, WiFi 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO and NFC to make mobile payments or connection to other devices.
Including the battery, the Samsung Galaxy A31 (SM-A315G/DS 128GB/6GB) phone has 185 grams and it's a very thin device, only 8.6mm.
Summary
*depends on the model๐ Android 11
Super AMOLED
60Hz
๐ฝ ROM: 128GB
๐คณ (front) 20MP
โก 15W
๐ฑ Model features | |
Galaxy A31 (SM-A315G/DS 128GB/6GB) | |
Model | Galaxy A31 (SM-A315G/DS 128GB/6GB) |
Other model names | Galaxy A31 SM-A315G/Dual-Sim NFC (128GB + 6GB RAM) |
Country or region available | Philippines, Hong Kong, Indonesia, Malaysia, Thailand, Taiwan, Vietnam |
Brand | Samsung |
Release date | 4/27/2020, Announced: 3/24/2020 |
Depth | 8.6 millimeters (0.34 inches) |
Size (width x height) | 73.1 x 159.3 millimeters (2.88 x 6.27 in) |
Weight | 185 grams (6.48 ounces) |
Build, materials | Plastic body, glass front |
Protection against water and others | Not supported |
๐ฒ Display | |
Galaxy A31 (SM-A315G/DS 128GB/6GB) | |
Display type | Super AMOLED |
Screen size | 6.4" inches |
Screen-to-body ratio | ~84.9% (screen-to-body ratio) |
Display resolution | 1080x2400 pixels (20:9) |
Touchscreen | Capacitive Multitouch |
Pixel density (dot pitch) | 411 PPI |
Colors | 16 million |
Scratch-resistant glass | Not supported |
Refresh rate | 60Hz |
Display features | Not supported |
๐ค Operating System | |
Galaxy A31 (SM-A315G/DS 128GB/6GB) | |
System version | Android 10 |
Firmware update | Android 11 |
User Interface | One UI 2.5 / 3.1 |
โ๏ธ Processor | |
Galaxy A31 (SM-A315G/DS 128GB/6GB) | |
Chipset | 64bit: MediaTek Helio P65 (MT6768) (12nm) |
CPU | Octa-core, 2 processors: 2x 2GHz ARM Cortex-A75 (Dual-core) 6x 1.7GHz ARM Cortex-A55 (Hexa-core) |
GPU graphical controller | ARM Mali-G52 MC2 (820MHz) |
Performance (benchmark) | feature not registered |
๐ฝ Memory and storage | |
Galaxy A31 (SM-A315G/DS 128GB/6GB) | |
RAM memory | 6GB LPDDR4X |
Internal storage | 128GB (104GB available) eMMC 5.1 |
External storage | Until 1TB microSD, microSDXC (dedicated slot) |
๐ถ Mobile networks | |
Galaxy A31 (SM-A315G/DS 128GB/6GB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 150/50 Mbps |
Network technology | 2G, 3G, 4G |
Frequency, bands | Expand band details Collapse details |
GSM MHz band | Quad-Band 850/900/1800/1900 |
Primary 2G network | GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/900/1700/1900/2100 |
Primary 4G network | LTE Cat4 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 66) TD-LTE (38, 40, 41) VoLTE |
Primary 5G network | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE |
Secondary 2G network | GSM 850/900/1800/1900 |
Secondary 3G network | UMTS 850/900/1700/1900/2100 |
Secondary 4G network | LTE Cat4 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 66) TD-LTE (38, 40, 41) VoLTE |
Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE |
๐ท Camera | |
Galaxy A31 (SM-A315G/DS 128GB/6GB) | |
Back camera (main camera) | (quad camera) 48 megapixels 8MP ultrawide f/2.2123ยฐ1/4"1.12ยตm 5MP macro f/2.4 5MP depth f/2.4 |
Main camera resolution | 8000x6000 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps |
Flash | LED flash |
Focal aperture | f/2.0 (aperture) |
Focal length | 26mm (lens) |
Sensor size | 1/2" inches |
Pixel size | 0.8ยตm pixel |
Autofocus | PDAF: phase detection autofocus |
Touch focus | Supported |
Image stabilization | EIS: Digital stabilization |
Zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection |
BSI sensor | Not supported |
HDR | HDR photo on both cameras |
Camera extras | feature not registered |
๐ธ Front camera | |
Galaxy A31 (SM-A315G/DS 128GB/6GB) | |
Front camera (secondary) | 20 megapixels |
Front camera resolution | 5184x3840 pixels |
Video recording (secondary) | Full HD (1920x1080) |
Front flash | Not supported |
Focal aperture | f/2.2 (aperture) |
Focal length | feature not registered |
Sensor size | feature not registered |
Pixel size | feature not registered |
๐ Sound and multimedia | |
Galaxy A31 (SM-A315G/DS 128GB/6GB) | |
Loudspeaker | Mono sound (not stereo) |
Active noise cancellation | 2 microphones or more |
Radio | FM |
TV | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC |
๐ Connectivity | |
Galaxy A31 (SM-A315G/DS 128GB/6GB) | |
USB | USB 2.0 Type-C, USB OTG On-The-Go |
Audio output | 3.5mm jack |
TV output | USB Type-C (reversible) |
Bluetooth | 5.0 + A2DP/LE |
WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
NFC | Supported |
Infrared port | Not supported |
๐งญ Sensors | |
Galaxy A31 (SM-A315G/DS 128GB/6GB) | |
Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Virtual proximity sensor |
Vibrating alert | Supported |
๐ Battery | |
Galaxy A31 (SM-A315G/DS 128GB/6GB) | |
Battery type | LiPo: li-ion polymer (Non removable) |
Battery capacity | 5000 mAh |
Charger, watts | 15W Wired fast charging |
Inductive / wireless charging | Not supported |
Talk time autonomy | feature not registered |
Standby | feature not registered |
โ Other features | |
Galaxy A31 (SM-A315G/DS 128GB/6GB) | |
Call control | Voice dialing, Voice recorder, Voice commands |
Messaging | SMS (T9), MMS, E-mail, Push mail |
Hands-free calling | Supported |
Video calling | Supported |
Ringtones | Polyphonic and customized |
Web browser | HTML, XHTML, HTML5 |
Antenna | Internal antenna |
Qwerty physical keyboard | Not supported |
Miscellaneous | โข Colors: Prism Black, Prism Blue, Prism Red, Prism White |
โข๏ธ Radiation rate | |
Galaxy A31 (SM-A315G/DS 128GB/6GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | 0.488W/kg (head), 1.68W/kg (body) |
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