Microsoft Surface Duo
Network
Technology
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1900 / 2100
4G bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 19 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 66
Speed
HSPA 42.2/5.76 Mbps, LTE (CA) Cat18 1200/150 Mbps
Launch
Announced
2020, August 12
Status
Available. Released 2020, September 10
Body
Dimensions
Unfolded: 186.9 x 145.2 x 4.8 mm Folded: 145.2 x 93.3 x 9.9 mm
Weight
250 g (8.82 oz)
Build
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5)
SIM
Nano-SIM and eSIM
Stylus support
Display
Type
AMOLED
Size
8.1 inches, 195.4 cm2 (~144.2% screen-to-body ratio)
Resolution
1800 x 2700 pixels, 3:2 ratio (~401 ppi density)
Protection
Corning Gorilla Glass 5
Folded position display: 5.6 inches, AMOLED, 1350 x 1800 pixels (4:3)
Platform
OS
Android 10, upgradable to Android 12
Chipset
Qualcomm SM8150 Snapdragon 855 (7 nm)
CPU
Octa-core (1×2.84 GHz Kryo 485 & 3×2.42 GHz Kryo 485 & 4×1.78 GHz Kryo 485)
GPU
Adreno 640
Memory
Card slot
No
Internal
128GB 6GB RAM, 256GB 6GB RAM
UFS 3.0
Main Camera
Single
11 MP, f/2.0, 23mm (wide), 1.0µm, PDAF
Features
HDR, panorama
Video
4K@30/60fps, 1080p@30/60/120/240fps, gyro-EIS, HDR
Selfie camera
Single
Uses main camera
Features
HDR, panorama
Video
4K@30/60fps, 1080p@30/60fps, gyro-EIS, HDR
Sound
Loudspeaker
Yes
3.5mm jack
No
Comms
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
5.0, A2DP, LE, aptX Adaptive
Positioning
GPS
NFC
No
Radio
No
USB
USB Type-C 3.1
Features
Sensors
Fingerprint (side-mounted), dual accelerometer, dual gyro, proximity, dual compass
Battery
Type
Li-Po 3577 mAh, non-removable
Charging
18W wired
Misc
Colors
White
Price
About 650 EUR