4G Super AM-OLED Smartphone

Samsung SM-A315G/DS Galaxy A31 2020 Premium Edition Global Dual SIM TD-LTE 128GB (Samsung A315)

Samsung · Announced Mar 2020

About Samsung Galaxy A31

The Samsung Galaxy A31 delivers a sleek and capable mid-range experience with a 6.38-inch AM-OLED display that renders Full HD+ resolution for sharp and vibrant visuals. Its compact footprint, measuring 159.3 mm tall and just 8.6 mm thick, keeps it comfortable in hand while the 185-gram weight strikes a balance between sturdiness and portability.

Under the hood, the phone runs Android 10 out of the box, paired with 4 GB of RAM to handle everyday tasks smoothly. A substantial 5 000 mAh battery ensures extended use between charges, and the single-SIM configuration caters to users who prefer simplicity in connectivity.

This variant

This variant stands out as the only Global Dual SIM model with 128GB storage and 6GB RAM, offering both enhanced multitasking and dual SIM functionality. Unlike the single-SIM Premium Edition (SM-A315F/DS) for India, this version caters to the global market while maintaining the same RAM and storage upgrade. It differs from all Standard Edition variants by doubling the RAM to 6GB.

Technical Specifications

Display

Size

6.38 inch

Type

Super AM-OLED

Resolution

1080x2400

Color depth

24-bit, 8-bit HDR

Panel

Samsung

Screen-to-body

84.4%

Active area

66.52 × 147.82 mm

Touch

Capacitive multi-touch sensing screen, 10-point

Notch

Yes

Performance

Processor

Helio P65

CPU

Octa-core, up to 2 GHz

GPU

ARM Mali-G52 2EEMC2

Process

12 nm

Platform

Google Android

Memory

RAM

6 GiB

Battery

Capacity

5000 mAh

Type

Lithium-ion

Cameras

Main

8000×6000 · 1× optical visibility

Ultrawide

13 mm visibility

Main

40 mm visibility

Front

5120×3840 visibility

Dimensions

Size

73.1 × 159.3 × 8.6 mm

Weight

185 g

Connectivity

Wi-Fi

Wi-Fi 5

Wi-Fi services

Wi-Fi Direct, Wi-Fi Tethering

Bluetooth profiles

A2DP, A2DP with aptX codec, A2DP with aptX HD codec, AVRCP, DIP, HCRP, HFP, HID, HSP, MAP, OPP, PAN, PBA

USB

USB Type-C reversible

USB services

USB charging, USB fast charging, USB Host, USB On-The-Go 1.3, USB Power Delivery

NFC

NFC A, NFC B

GPS

GPS, GLONASS, Galileo, BeiDou

GPS services

Simultaneous GPS (S-GPS), Assisted GPS, Geotagging, QuickGPS

LTE · 14 bandsTD-LTE · 3 bandsUMTS · 5 bandsGSM · 4 bands

All LTE bands (14)

LTE 1700/2100 MHz (Band 4, AWS)
LTE 1700/2100 MHz (Band 66)
LTE 1700/2100 MHz (Band 66) bands
LTE 1800 MHz (Band 3)
LTE 1900 MHz (Band 2, PCS)
LTE 2100 MHz (Band 1)
LTE 2600 MHz (Band 7)
LTE 700 MHz (Band 12)
LTE 700 MHz (Band 13)
LTE 700 MHz (Band 17)
LTE 700 MHz (Band 28)
LTE 800 MHz (Band 20)
LTE 850 MHz (Band 5)
LTE 900 MHz (Band 8)

All TD-LTE bands (3)

TD-LTE 2300 MHz (Band XL)
TD-LTE 2500 MHz (Band XLI)
TD-LTE 2600 MHz (Band 38)

All UMTS bands (5)

UMTS 1700/2100MHz (Band IV, AWS)
UMTS 1900MHz (Band II, PCS)
UMTS 2100MHz (Band I, IMT)
UMTS 850MHz (Band V, CLR)
UMTS 900MHz (Band VIII)

All GSM bands (4)

GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2)
GSM 850MHz (B5)
GSM 900MHz (B8)

Audio

Channels

stereo

Output

3.5mm

Sensors

Accelerometer, Compass, Gyroscope, In-screen fingerprint sensor, Light intensity sensor, Proximity sensor

Features

Fingerprint

Yes (in-screen fingerprint sensor)

SIM

Nano-SIM (4FF) · Dual standby

Carrier

Hong Kong CSL Mobile Limited

Markets

Asia, Europe, Southeast Asia (HK, Malaysia, Singapore, Thailand, Vietnam)

Extras

Haptic touch feedback

Software extras

Voice Command, Navigation software, Face Recognition

Regulatory

Data status

Final

Samsung SM-A315N Galaxy A31 2020 Standard Edition TD-LTE KR 64GB (Samsung A315)

View Specs

Samsung SM-A315G/DS Galaxy A31 2020 Premium Edition Global Dual SIM TD-LTE 128GB (Samsung A315)

About Samsung Galaxy A31

Technical Specifications

Model Variants

Samsung Galaxy A31

Samsung Galaxy A31

Samsung Galaxy A31

Samsung Galaxy A31

Samsung Galaxy A31

Samsung Galaxy A31

Samsung Galaxy A31

Samsung Galaxy A31

Samsung Galaxy A31

Samsung Galaxy A31

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