How cold can the iPhone 4S operate?
On iPhone Live! 178 the panel wondered how cold can the iPhone 4S operate. Here are the Specs from Apple: Environmental Requirements
Operating temperature: 32° to 95° F (0° to 35° C)
Nonoperating temperature: −4° to 113° F (−20° to 45° C)
Relative humidity: 5% to 95% noncondensing
Maximum operating altitude: 10,000 feet (3000 m)
So according to Apple the iPhone 4S will not operate below -4° F or -20° C.
Let us know if you've experienced a cold message on your iPhone 4S.