DJs Mobiles — Mobile Tech News, Reviews & Specs

Microsoft Surface Duo

The Microsoft Surface Duo is a dual-screen productivity powerhouse that challenged the foldable status quo. Eschewing flexible glass for two independent 5.6-inch PixelSense displays joined by a revolutionary 360-degree hinge, it offers a "book-like" experience optimized for multitasking and Microsoft 360 integration.
Open View8.1"
Thickness4.8mm
RAM6GB
Battery3577mAh

TECHNICAL SPECIFICATIONS

Displays
Dual ScreensTwo 5.6" AMOLED, 1800 x 1350 (4:3) each
Open Canvas8.1" AMOLED, 2700 x 1800 (3:2) total
ProtectionGorilla Glass 5 (Front, Back, and Displays)
Platform & Hardware
OSAndroid 10 (Upgradable to Android 12L)
ChipsetQualcomm Snapdragon 855 (7 nm)
Memory128GB / 256GB UFS 3.0 Internal
RAM6GB LPDDR4X
Camera & Multimedia
Main Camera11 MP, f/2.0, PDAF (Singular internal sensor)
Video4K@30/60fps, 1080p@30/60fps, Gyro-EIS
AudioMono Speaker, No 3.5mm Jack
FeaturesAdaptive Camera (Front/Rear via 360 hinge)
Build & Connectivity
DimensionsOpen: 4.8mm thin | Folded: 9.9mm
Weight250 g
BiometricsSide-mounted Fingerprint Reader
Network4G LTE, Wi-Fi 5, Bluetooth 5.0
Buy Surface Duo (Renewed)
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Microsoft Surface Go

Microsoft Surface Go - Specs

The Microsoft Surface Go is a Windows tablet featuring a 10 inch PixelSense display with a 1800 x 1200 pixel resolution, 64GB of internal storage (up to 256GB), an 8MP rear camera, a 5MP front camera and is powered by an Intel Pentium Gold Processor with up to 8GB of RAM.

The full Microsoft Surface Go specifications follow:


Announced July 2018
Release July 9, 2018
A.K.A. -
BUY

U.S. eBay BUY NOW
Amazon BUY NOW
carriers
-
-
Size Dimensions 245 x 175 x 8.30 mm (9.65 x 6.90 x 0.33 in)
Weight 522 g (1.15 lb)
Display Type LED-backlit IPS LCD, capacitive touchscreen
Size 10.0 inches
Resolution 1800 x 1200 pixels
Features 10-point multi touch input; 217 ppi pixel density; 16M colors;
Protection Corning Gorilla Glass 3; Magnesium chassis
Connectivity Technology Optional LTE (late 2018)
WLAN Wi-Fi 802.11 a/b/g/n/ac
Bluetooth 4.1
USB USB-C 3.1(aux. charge, video out, data)
Others -
Camera Rear 8 MP
Features -
Video 1080p
Front
5 MP
Features
Skype integration; Windows Hello face authentication
Video
1080p
Memory Internal 64GB eMMC |
128GB SSD
External No
RAM 4GB | 8GB (1866MHz LPDDR3)

Hardware CPU 1.6GHz Intel Pentium Gold Processor (4415Y)
GPU Intel HD 615 graphics
Chipset -
Audio
built-in microphone;
2W (fron facing) stereo speakers with Dolby® Audio™ Premium
Radio -
Video -
Navigation -
Sensors ambient light sensor, accelerometer, gyroscope, megnetometer
Others TPM 2.0 security
Design tablet form factor
Sensors -
SIM Type -
Colors Silver
Battery Lithium Ion (non-removable) 24W power supply
Stand-by -
Usage -
Playback

 music -
video up to 9 hours
-
Software OS Windows 10 Home in S mode
Manufacturer
Microsoft Office 365 Home 30-day trial
Others Microsoft Store apps
-
Links
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Microsoft Lumia 950 XL

Microsoft Lumia 950 XL (front)Microsoft Lumia 950 XL (side)Microsoft Lumia 950 XL (rear)

The Microsoft Lumia 950 XL is a Windows Mobile 10 device, which features a 5.7 inch Quad HD touch display, 20 megapixel camera, 3300 mAh battery and a Snapdragon 810 processor with 3GB of RAM.

The full Microsoft Lumia 950 XL specifications follow:

Windows 10 Mobile
165g, 8.1mm thickness 5.7" 20MP rear 3GB RAM
32GB storage, microSD 1440x2560 pixels 5MP front Snapdragon 808
3300mAh

Announced October 6, 2015
Release November 25, 2015
A.K.A. -
BUY

 U.S. - -
carriers
AT&T
-
Size Dimensions 151.9 x 78.4 x 8.1 mm (5.98 x 3.09 x 0.32 in)
Weight 165 g (5.82 oz)
Design candybar form factor
SIM Type nano-SIM
colors -
others 74.3% screen-to-body ratio
Display Type AMOLED capacitive touchscreen
Size 5.7 inches
Resolution 1440 x 2560 pixels
Features Corning Gorilla Glass 4; ClearBlack display; 518 ppi pixel density
Connectivity 2G GSM 850 / 900 / 1800 / 1900 MHz
speed GPRS, EDGE
3G UMTS 850 / 900 / 1700(AWS) / 1900 / 2100 MHz
speed download - HSDPA - 42.2 Mbps;
upload - HSUPA - 5.76 Mbps
4G
 EMEA
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 28(700), 38(2600), 40(2300) 
USA
 LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 28(700), 38(2600), 40(2300), 41(2500)
speed
 Category 6;
download - 300 Mbps; upload - 50 Mbps
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot
Bluetooth 4.1, A2DP
USB 3.1, Type-C reversible connector
Others -
Camera Rear 20 MP
Features f/1.9, 26mm, Carl Zeiss optics, OIS, autofocus, triple-LED RGB flash, 1/2.4" sensor size, 1.12 µm pixel size, PureView technology, geo-tagging, face detection, panorama, HDR
Video 2160p@30fps, optical stabilization, stereo sound rec.
Front
5 MP
Features
f/2.4, 1080p, video calling; self portraits
Video
-
Memory Internal 32GB
External up to 200GB microSD
RAM 3 GB

Hardware CPU 1.5 GHz quad-core Cortex-A53 & 2 GHz quad-core Cortex-A57
GPU Adreno 430
Chipset Qualcomm MSM8994 Snapdragon 810
Audio 3.5mm universal audio connector;
dedicated mic for active noise cancellation
Radio FM radio
Video -
Navigation GPS
Sensors Iris scanner, accelerometer, gyroscope, proximity sensor, digital compass, barometer, sensor core
Others Wireless charging (Qi-enabled) - market dependent; Microsoft Continuum support; Fast charging
Battery Li-Ion 3300 mAh
Stand-by up to 288 h (2G); up to 288 h (3G)
Talk time up to 25 h (2G); up to 19 h (3G)
Playback

 music up to 75 hours
video -
-
Software OS Windows 10 Mobile
Manufacturer 15GB of OneDrive cloud storage;
Microsoft Office Mobile
Others Apps, Games and Content on the Windows Store
-
Links
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Microsoft Lumia 950

Microsoft Lumia 950 (front)Microsoft Lumia 950 (side)Microsoft Lumia 950 (rear)

The Microsoft Lumia 950 is a Windows Mobile 10 device, which features a 5.2 inch Quad HD touch display, 20 megapixel camera, 3000 mAh battery and a Snapdragon 808 processor with 3GB of RAM.

The full Microsoft Lumia 950 specifications follow:

Windows 10 Mobile
150g, 8.2mm thickness 5.2" 20MP rear 3GB RAM
32GB storage, microSD 1440x2560 pixels 5MP front Snapdragon 808
3000mAh

Announced October 6, 2015
Release November 20, 2015
A.K.A. -
BUY
 U.S. - -
carriers
AT&T
-
Size Dimensions 145 x 73.2 x 8.2 mm (5.71 x 2.88 x 0.32 in)
Weight
150 g (5.29 oz)
Design candybar form factor
SIM Type nano-SIM
colors -
others 70.5% screen-to-body ratio
Display Type AMOLED capacitive touchscreen
Size 5.2 inches
Resolution 1440 x 2560 pixels
Features Corning Gorilla Glass 3; ClearBlack display; 564 ppi pixel density
Connectivity 2G GSM 850 / 900 / 1800 / 1900 MHz
speed GPRS, EDGE
3G UMTS 850 / 900 / 1700(AWS) / 1900 / 2100 MHz
speed download - HSDPA - 42.2 Mbps;
upload - HSUPA - 5.76 Mbps
4G
 EMEA
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 28(700), 38(2600), 40(2300) 
USA
 LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 28(700), 38(2600), 40(2300), 41(2500)
speed
 Category 6;
download - 300 Mbps; upload - 50 Mbps
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot
Bluetooth 4.1, A2DP
USB 3.1, Type-C reversible connector
Others -
Camera Rear 20 MP
Features f/1.9, 26mm, Carl Zeiss optics, OIS, autofocus, triple-LED RGB flash, 1/2.4" sensor size, 1.12 µm pixel size, PureView technology, geo-tagging, face detection, panorama, HDR
Video 2160p@30fps, optical stabilization, stereo sound rec.
Front
5 MP
Features
f/2.4, 1080p, video calling; self portraits
Video
-
Memory Internal 32GB
External up to 200GB microSD
RAM 3 GB
Hardware CPU 1.82 GHz dual-core Cortex-A57 & 1.44 GHz quad-core Cortex-A53
GPU Adreno 418
Chipset Qualcomm MSM8992 Snapdragon 808
Audio 3.5mm universal audio connector;
dedicated mic for active noise cancellation
Radio FM radio
Video -
Navigation GPS
Sensors Iris scanner, accelerometer, gyroscope, proximity sensor, digital compass, barometer, sensor core
Others Wireless charging (Qi-enabled) - market dependent; Microsoft Continuum support; Fast charging
Battery Li-Ion 3000 mAh
Stand-by up to 288 h (2G); up to 288 h (3G)
Talk time up to 23 h (2G); up to 18 h (3G)
Playback
 music up to 67 hours
video -
-
Software OS Windows 10 Mobile
Manufacturer 15GB of OneDrive cloud storage;
Microsoft Office Mobile
Others Apps, Games and Content on the Windows Store
-
Links
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Microsoft Surface Pro 4

Microsoft Surface Pro 4 - Specs

The Microsoft Surface Pro 4 is a Windows tablet and the successor to the Microsoft Surface Pro 3. It features a 12.3 inch display with a 2736 x 1824 pixel resolution, up to 1TB of storage, an 8MP rear camera, a 5MP front camera, and powered by Intel's latest Core M processors with integrated Iris Pro graphics and up to 16GB of RAM.

The full Microsoft Surface Pro 4 specifications follow:

Announced May 20, 2014
Release June 20, 2014
A.K.A. Microsoft Surface 3 Pro
BUY
 U.S. Amazon BUY NOW
-
Size Dimensions 11.5 x 7.93 x 0.33 inches (292 x 201 x 8.45 mm)
Weight 27.73 oz (786 g)
Display Type LCD capacitive touchscreen
Size 12.0 inches
Resolution 2736 x 1824 pixels
Features 267 ppi pixel density; Corning Gorilla Glass 4
Connectivity Data No
WLAN Wi-Fi 802.11 a/b/g/n/ac
Bluetooth -
USB full size USB 3.0
Others -
Camera Rear 8MP
Features -
Video 1080p
Front
5MP
Features
-
Video
1080p
Memory Internal up to 1 TB
External microSD
RAM up to 16GB of RAM
Hardware CPU up to Intel Core i7
GPU Intel Iris Pro graphics
Chipset Intel
Audio 3.5mm universal audio connector;
stereo speakers;
dedicated mic for active noise cancellation
Radio No
Video -
Navigation -
Sensors ambient light sensor;
accelerometer;
gyroscope;
digital compass
Others -
Design slate form factor;
Pen (stylus) input;
optional keyboard dock
Colors -
Battery -
Stand-by -
Usage 9 hours
Playback
 music -
video -
-
Software OS Windows 10 Pro
Manufacturer -
Others Windows Store apps;
Legacy Windows apps
-
Links
Official Site
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Microsoft Lumia 540 Dual SIM

Microsoft Lumia 540 Dual SIM - SpecsMicrosoft Lumia 540 Dual SIM (specs)

The Microsoft Lumia 540 Dual SIM is a Windows Phone smartphone which features a 5.0 inch display, 8GB of internal storage which can be expanded through microSD, an 8 megapixel rear camera, a 5 megapixel wide-angle front camera and a 1.2GHz quad-core Snapdragon 200 processor with 1GB of RAM.

The full Microsoft Lumia 540 Dual SIM specifications follow:

Announced April 15, 2015
Release May 2015
A.K.A. -
BUY
 - - -
carriers
-
-
Size Dimensions 144 x 73.7 x 9.4 mm (5.67 x 2.90 x 0.37 in)
Weight 152 g (5.36 oz)
Design candybar form factor
SIM Type Dual SIM (Nano-SIM, dual stand-by)
colors Orange, white, black, gray, blue
others 64.9% screen-to-body ratio
Display Type IPS LCD capacitive touchscreen
Size 5.0 inches
Resolution 720 x 1280 pixels
Features multi-touch input; 294 ppi pixel density; 16M colors
Connectivity2G SIM 1 GSM 850 / 900 / 1800 / 1900 MHz
SIM 2 GSM 850 / 900 / 1800 / 1900 MHz
speed GPRS, EDGE
3G UMTS 900 / 2100 MHz
speed download - HSDPA - 42.2 Mbps;
upload - HSUPA - 5.76 Mbps
WLAN Wi-Fi 802.11 b/g/n, DLNA, hotspot
Bluetooth 4.0, A2DP
USB 2.0 microUSB
Others -
Camera Rear 8 MP (3264 x 2448 pixels)
Features autofocus, LED flash, 1/4'' sensor size, geo-tagging
Video 480p@30fps
Front
5 MP
Features
video calling;
self portraits
Video
480p
Memory Internal 8 GB
External up to 128 GB micro SD
RAM 1 GB
Hardware CPU 1.2 GHz quad-core Cortex-A7
GPU Adreno 302
Chipset Qualcomm Snapdragon 200
Audio 3.5mm universal audio connector;
dedicated mic for active noise cancellation
Radio FM radio
Video -
Navigation GPS, A-GPS, GLONASS
Sensors accelerometer, proximity sensor
Others -
Battery Li-Ion 2200 mAh
Stand-by -
Talk time -
Playback
 music -
video -
-
Software OS Microsoft Windows Phone 8.1
Manufacturer Lumia Denim software enhancements
Others Windows Phone Store apps
-
Links

Microsoft Lumia 540 Dual SIM
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Microsoft Lumia 430

Microsoft Lumia 430 - SpecsMicrosoft Lumia 430 (side)

The Microsoft Lumia 430 is a Windows Phone handset which features a 4 inch touch display, 8GB of internal storage which can be expanded through microSD, a 2 megapixel rear camera, a secondary camera for video calls and a 1.2GHz Snapdragon 200 processor with 1GB of RAM.

The full Microsoft Lumia 430 specifications follow:

Announced March 19, 2015
Release April 2015
A.K.A. -
BUY
 U.S. - -
carriers -
-
Size Dimensions 120.5 x 63.2 x 10.6 mm (4.74 x 2.49 x 0.42 in)
Weight 127.9 g (4.52 oz)
Design candybar form factor
SIM Type Dual SIM (Micro-SIM, dual stand-by)
Colors Black, Orange
Display Type capacitive touchscreen
Size 4.0 inches
Resolution 480 x 800 pixels
Features multi-touch input;
Corning Gorilla Glass 3;
235 ppi pixel density
Connectivity2G SIM 1 GSM 850 / 900 / 1800 / 1900 MHz
SIM 2 GSM 850 / 900 / 1800 / 1900 MHz
speed GPRS, EDGE
3G UMTS 900 / 2100 MHz
speed download – HSDPA – 42.2 Mbps;
upload – HSUPA – 5.76 Mbps
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
Bluetooth 4.0, A2DP
USB 2.0 microUSB
Others -
Camera Rear 2 MP (1600 x 1200 pixels)
Features geo-tagging
Video 480p@30fps

Front
 -

Features
 video calling;
self portraits
Video VGA, 480p
Memory Internal 8GB
External up to 128GB microSD
RAM 1GB
Hardware CPU 1.2GHz quad-core Cortex-A7 processor
GPU Adreno 302
Chipset Qualcomm Snapdragon 200 MSM8210
Audio 3.5mm universal audio connector;
Dedicated mic for active noise cancellation
Radio FM radio with RDS
Video -
Navigation GPS, A-GPS, GLONASS
Sensors accelerometer, proximity sensor
Others -
Battery Lithium-Ion 1500 mAh
Stand-by up to 720 hours
Talk time up to 13 hours
Playback
 music up to 47 h
video -
-
Software OS Windows Phone 8.1
Manufacturer Microsoft apps and services; Lumia Denim
Others Windows Phone Store apps
-
Links Official Site
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Microsoft Lumia 640 XL

Microsoft Lumia 640 XL - SpecsMicrosoft Lumia 640 XL (rear)

The Microsoft Lumia 640 XL is a Windows Phone smartphone which features a 5.7 inch 720p HD display, 8GB of internal storage which can be expanded through microSD, an 13 megapixel rear camera, a 5 megapixel front camera, optional LTE, optional dual-SIM and a 1.2GHz quad-core Snapdragon 400 processor with 1GB of RAM.

The full Microsoft Lumia 640 XL specifications follow:

VARIANTS
  • Microsoft Lumia 640 XL
  • Microsoft Lumia 640 XL Dual SIM
  • Microsoft Lumia 640 XL LTE
  • Microsoft Lumia 640 XL LTE Dual SIM
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Microsoft Lumia 640 XL
Announced March 2, 2015
Release April 2015
A.K.A. -
BUY
 U.S. - -
carriers
-
-
Size Dimensions 141.3 x 72.2 x 8.8 mm (5.56 x 2.84 x 0.35 in)
Weight 145 g (5.11 oz)
Design candybar form factor
SIM Type micro SIM
colors Glossy cyan, Orange, White, Matte black
others 67.6% screen-to-body ratio
Display Type IPS LCD capacitive touchscreen
Size 5.0 inches
Resolution 720 x 1280 pixels
Features multitouch input; 294 ppi pixel density; Corning Gorilla Glass 3; ClearBlack display
Connectivity 2G GSM 850 / 900 / 1800 / 1900 MHz
speed GPRS, EDGE
3G UMTS 850 / 900 / 1900 / 2100 MHz
speed download - HSDPA - 42.2 Mbps;
upload - HSUPA - 5.76 Mbps
WLAN Wi-Fi 802.11 b/g/n, DLNA, hotspot
Bluetooth 4.0, A2DP
USB 2.0 microUSB
Others -
Camera Rear 8 MP (3264 x 2448 pixels)
Features autofocus, LED flash, 1/4'' sensor size
Video 1080p@30fps
Front 1 MP
Features video calling;
self portraits
Video 720p
Memory Internal 8 GB
External up to 128 GB microSD
RAM 1 GB
Hardware CPU 1.2 GHz quad-core Cortex-A7
GPU Adreno 305
Chipset Qualcomm Snapdragon 400
Audio 3.5mm universal audio connector
Radio -
Video -
Navigation GPS, A-GPS, GLONASS, Beidou
Sensors accelerometer, proximity sensor
Others -
Battery Li-Ion 3000 mAh battery
Stand-by up to 936 h (2G) / up to 936 h (3G)
Talk time up to 31 h (2G) / up to 24 h (3G)
Playback
 music -
video -
-
Software OS Microsoft Windows Phone 8.1 with Lumia Denim
Manufacturer Microsoft Office, Skype, Xbox, OneDrive and other Microsoft services
Others Windows Phone Store apps
-
Links Official Site
Microsoft Lumia 640 XL Dual SIM
Microsoft Lumia 640 XL Dual SIM
A.K.A. -
BUY
 U.S. - -
carriers
-
Connectivity 2G SIM 1 GSM 850 / 900 / 1800 / 1900 MHz
SIM 2 GSM 850 / 900 / 1800 / 1900 MHz
speed GPRS, EDGE
3G UMTS 850 / 900 / 1900 / 2100 MHz
speed download - HSDPA - 42.2 Mbps;
upload - HSUPA - 5.76 Mbps
-
Microsoft Lumia 640 XL LTE
A.K.A. -
BUY
 U.S. - -
carriers
-
Connectivity 2G GSM 850 / 900 / 1800 / 1900 MHz
speed GPRS, EDGE
3G UMTS 850 / 900 / 2100 MHz
speed download - HSDPA - 42.2 Mbps;
upload - HSUPA - 5.76 Mbps
4G
LTE 800 / 900 / 1800 / 2100 / 2600 MHz
(Bands 1, 3, 7, 8, 20)
speed
 Category 4;
download - 150 Mbps; upload - 50 Mbps
Microsoft Lumia 640 XL LTE Dual SIM
Microsoft Lumia 640 XL LTE Dual SIM
A.K.A. -
BUY
 U.S. - -
carriers
-
Connectivity 2G SIM 1 GSM 850 / 900 / 1800 / 1900 MHz
SIM 2 GSM 850 / 900 / 1800 / 1900 MHz
speed GPRS, EDGE
3G UMTS 850 / 900 / 1700 / 1900 / 2100 MHz
speed download - HSDPA - 42.2 Mbps;
upload - HSUPA - 5.76 Mbps
4G
LTE 700/800/850/900/1700/1800/1900/2100/2600 MHz
TD-LTE 2300 / 2600 MHz
(Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40)
speed
 Category 4;
download - 150 Mbps; upload - 50 Mbps
We list only the specs that are different than the main variant

Microsoft Lumia 640 XL LTE Dual SIM
Microsoft Lumia 640 XL LTE Dual SIM

Microsoft Lumia 640 XL LTE
Microsoft Lumia 640 XL LTE

Microsoft Lumia 640 XL
Microsoft Lumia 640 XL
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