Samsung Galaxy M31
Specifications
Initial data or main information
Initial data or main information
| Part Numbers |
SM-M315F/DS / SM-M315F/DSN (Global)
|
|---|---|
| Price Range at Time of Release |
|
| Introduction Time |
February 2020
|
| Availability Status |
Released
|
| Official Release Date |
March 5, 2020
|
| Specific absorption rate (SAR) |
0.52 W/kg (head), 0.69 W/kg (body)
|
| European SAR rate (SAR EU) |
0.48 W/kg (Head) / 1.13 W/kg (Body)
|
| Operating System Type at Release |
Android
|
| Operating System at Release |
Android 10
|
Aesthetic features
Aesthetic features
| Size and Dimensions |
159.2 x 75.1 x 8.9 mm
|
|---|---|
| Product Weight |
191 gram (g)
|
Style and design
Style and design
| Front Panel Material |
Glass - Gorilla Glass 3
|
|---|---|
| Frame material type |
Metal - 7000 Series Aluminum
|
Display
Display
| Screen Size |
6.4
inch
42% better than others
|
|---|---|
| Display Panel Type |
|
| Highest Refresh Rate |
60 hertz (hz)
|
| Display Resolution |
|
| Pixel Density Range |
|
Display
Display
| Screen Aspect Ratio |
19.5:9
|
|---|
Connections
Connections
| Memory Card Slot |
Yes
86% have it
|
|---|---|
| Bluetooth Support |
|
Main memory and RAM
Main memory and RAM
| Memory Card Slot Type |
microSDXC (dedicated slot)
|
|---|---|
| Supported Memory Card Capacity |
|
Main camera
Main camera
| Main Camera Type - Wide/Standard |
64 megapixel (mp)
|
|---|---|
| Ultra-Wide Lens |
8 megapixel (mp)
|
| Macro Camera Type |
5 megapixel (mp)
|
| Depth Sensor Camera |
5 megapixel (mp)
|
| Maximum Video Recording Quality of Rear Camera |
4K
|
Front camera
Front camera
| Main Selfie Camera Quality |
32 megapixel (mp)
|
|---|---|
| Maximum Video Recording Resolution of Selfie Camera |
4K
|
Power supply and battery life
Power supply and battery life
| Battery Capacity |
6000
mAh
38% better than others
|
|---|---|
| Battery Technology |
Lithium Polymer
|
Battery and charging features
Battery and charging features
| Battery Replaceability |
Non-user replaceable
|
|---|---|
| Maximum Supported Charging Power |
|
| Wireless Charging Support |
No
15% do not have it
|
| Connection Port Type |
USB Type-C 2.0
|
| OTG Support |
Yes
70% have it
|
Technical features
Technical features
| Fast Charging Capability |
Yes
55% have it
|
|---|
Audio features
Audio features
| Speaker Type |
Mono
|
|---|---|
| Number of 3.5mm Jacks |
Yes
60% have it
|
Communications and sensors
Communications and sensors
| Fingerprint Sensor Type |
On the back of the phone
|
|---|---|
| Wi-Fi Specifications |
|
| Communication Technologies |
|
| 5G Support |
No
18% do not have it
|
| Navigation Type and GPS |
|
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