Nokia Lumia 635

Display Benchmarks
Size:	4.5 inches
Resolution:	854 x 480 pixels, 218 PPI
Technology:	IPS LCD
Screen-to-body:	64.48 %
Features:	Scratch-resistant glass (Corning Gorilla Glass 3)

Hardware Benchmarks
System chip:	Qualcomm Snapdragon 400
Processor:	Quad-core, 1200 MHz, ARM Cortex-A7
GPU:	Adreno 305
RAM:	1GB
Internal storage:	8GB
Storage expansion:	microSDXC up to 128 GB
OS:	Windows Phone, 8.1 Screenshots

Battery Benchmarks
Capacity:	1830 mAh
Type:	Li - Ion, User replaceable

Camera Benchmarks
Rear:	Single camera Camera samples
Main camera:	5 MP (Autofocus)
Specifications:	Aperture size: F2.4; Focal length: 28 mm; Sensor size: 1/4"
Video recording:	1280x720 (HD) (30 fps)

Design Size comparison
Dimensions:	5.10 x 2.63 x 0.36 inches (129.5 x 66.7 x 9.2 mm)
Weight:	134.0 g
Features:	Interchangeable covers
Colors:	Black, Orange, Yellow, Green, White

Cellular
LTE (FDD):	Bands 3(1800), 7(2600), 20(800 DD)
UMTS:	850, 900, 2100 MHz
Data Speed:	LTE Cat 3 (100/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
SIM type:	Micro SIM

Multimedia Benchmarks
Headphones:	3.5mm jack
Features:	Album art cover
Screen mirroring:	DLNA
Radio:	FM

Connectivity & Features
Bluetooth:	4.0
Wi-Fi:	802.11 b, g, n; Hotspot
USB:	microUSB, USB 2.0
Features:	Mass storage device, Charging
Location:	A-GPS, Glonass, Wi-Fi positioning
Sensors:	Accelerometer
Other:	OTA sync

Phone features
Notifications:	Music ringtones (MP3, WAV), Polyphonic ringtones, Vibration, Phone profiles, Flight mode, Silent mode, Speakerphone
Other features:	Voice commands, Voice recording, TTY/TDD

Regulatory Approval
FCC approval:
Date approved:	May 13, 2014
FCC ID value:	PDNRM-974 link
Measured SAR:
Head:	0.72 W/kg
Body:	0.76 W/kg
Simultaneous Transmission:	1.56 W/kg
Wireless Router:	1.23 W/kg

Buyers information
In The Box:	High Efficiency Charger AC-20, Quick guide