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Apple iPhone 4S Review

Battery

Talk time Up to 8 hours on 3G, up to 14 hours on 2G
Standby time Up to 200 hours

Dimensions

Weight 4.9 ounces
Size (inches) 4.5 x 2.31 x 0.37 inches

Memory

Internal memory storage 16 GB

Wireless Technology

GSM/GPRS 1,900 MHz
3G - UMTS/HSDPA/HSUPA 2,100 MHz
BLUETOOTH® technology 4.0
Wi-Fi Connectivity 802.11b/g/n Wi-Fi (802.11n 2.4GHz only)
Carrier AT&T, Sprint, Verizon

Operating System

Operating System iOS
Operating System Release Number iOS 5

Display

Display size 3.5 (diagonal) widescreen Multi-Touch display
Resolution (pixels) 960-by-640-pixel resolution at 326 ppi
Screen Size 3.5"

Keyboard

Touchscreen Yes
Predictive text for fast typing Yes

Features

Features Touchscreen, Front-Facing Camera, High Resolution Camera, HD Video Recording