Nokia Lumia 635

Network

• Technology: GSM / HSPA / LTE
• 2G bands: GSM 850 / 900 / 1800 / 1900
• 3G bands: HSDPA 850 / 900 / 2100 - RM-974
• Note: 2, 4, 5, 7, 17 - RM-975
• 4G bands: 3, 7, 20 - RM-974
• Speed: HSPA 42.2/5.76 Mbps, LTE Cat3 100/50 Mbps

Launch

• Announced: 2014, April. Released 2014, June
• Status: Discontinued

Body

• Dimensions: 129.5 x 66.7 x 9.2 mm, 78.5 cc (5.10 x 2.63 x 0.36 in)
• Weight: 134 g (4.73 oz)
• SIM: Micro-SIM

Display

• Type: IPS LCD
• Size: 4.5 inches, 54.3 cm2 (~62.9% screen-to-body ratio)
• Resolution: 480 x 854 pixels, 16:9 ratio (~221 ppi density)
• Protection: Corning Gorilla Glass 3
• Note: ClearBlack display

Platform

• OS: Microsoft Windows Phone 8.1
• Chipset: Qualcomm Snapdragon 400 (28 nm)
• CPU: Quad-core 1.2 GHz Cortex-A7
• GPU: Adreno 305

Memory

• Card slot: microSDXC (dedicated slot)
• Internal: 8GB 512MB 8GB 1GB RAM
• Note: eMMC 4.5

Main Camera

• Single: 5 MP, 1/4.0", AF
• Features: Panorama
• Video: 720p@30fps

Selfie camera

• Note: No

Sound

• Loudspeaker: Yes
• 3.5mm jack: Yes

Comms

• WLAN: Wi-Fi 802.11 b/g/n, DLNA, hotspot
• Bluetooth: 4.0, A2DP, LE/ aptX after WP8 Denim update
• GPS: Yes, with A-GPS, GLONASS
• NFC: No
• Radio: FM radio
• USB: microUSB 2.0

Features

• Sensors: Accelerometer, sensor core

Battery

• Type: Li-Ion 1830 mAh, removable (BL-5H)
• Stand-by: Up to 648 h
• Talk time: Up to 12 h (2G) / Up to 14 h (3G)
• Music play: Up to 58 h

Misc

• Colors: Bright Orange, bright green, bright yellow, white, black
• SAR: 0.97 W/kg (head)     0.77 W/kg (body)    
• SAR EU: 0.75 W/kg (head)     0.79 W/kg (body)    
• Price: About 110 EUR