The Verge

The iPhone 4S features the same design as the iPhone 4 and is the first device to support Apple’s new Siri “intelligent assistant” and dictation system. The 4S supports both CDMA and GSM, allowing global roaming. It has an updated camera with a 8-megapixel sensor that offers improved low-light performance and 1080p video recording.

Description

• Height: 4.5 inches
• Width: 2.31 inches
• Thickness: 0.37 inches
• Weight: 0.31 pounds
• Form factor: Slab
• Color: Black, White
• Loudspeaker: Yes
• Noise cancellation: Hardware (multi-mic)

Hardware

• Carriers: Verizon Wireless, Sprint, AT&T
• CDMA: Yes
• CDMA frequencies supported: 1900, 800 / 850
• GSM: Yes
• GSM frequencies supported: 1900, 1800, 900, 850
• UMTS / HSPA: Yes
• UMTS frequencies supported: 900, 2100, 1900, 850
• WWAN data standards supported: UMTS, 1xRTT, EV-DO Rev. A, EV-DO Rev. 0, EDGE, HSUPA, HSDPA, GPRS
• Max WWAN downlink speed: 14.4 Mbps
• Wi-Fi: Yes
• Wi-Fi support: 802.11n, 802.11g, 802.11b
• 802.11n frequencies: 2.4GHz
• GPS: Yes
• Bluetooth: Yes
• Bluetooth version: Bluetooth 4.0
• Tethering / mobile hotspot: Yes
• Media streaming: AirPlay

Connectivity

• RAM size: 512 MB

Memory

• Resolution: 0.3 megapixels
• Video resolution: VGA
• Video framerate: 30

Front Camera

• Operating system: iOS
• Launch OS version: 5.0

Software

Compass (Magnetometer), Proximity, Ambient light, Gyroscope, Accelerometer

Sensors