What frequency does the iPhone operate at?

Answer The iPhone 3G can operate on the Universal Mobile Telecommunications System band at 850, 1900 and 2100 MHz, or on the Global System for Mobile band at 850, 900, 1800 and 1900 Mhz. In the United Sta... Read More »

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What frequency do cell phones operate at?

The two main cell phone standards are GSM, or Global System for Mobile Communications, and CDMA, or Code Division Multiple Access. In the United States, Canada and parts of South America GSM operat... Read More »

What frequency do wireless systems operate on?

802.11b/g/n wireless systems operate at a frequency of 2.4 GHz. The total spectrum is divided into 14 overlapping channels of 20 MHz, the centers of which are 5 MHz apart. 802.11a/n wireless syst... Read More »

What frequency does a Sony Ericsson Xperia operate at when using Wi-Fi 2.4GHz or 5GHz?

How do you operate the iPhone 4S?

You are not able to download Microsoft Office however, OneNote is available for iDevices