Description
Don’t jump!
There’s nothing for me here now.
The most common input mechanism is a keypad, but touch screens are also found in some high-end smartphones.
The first generation iPhone was released on June 29, 2007; the most recent iPhones, the seventh-generation iPhone 5C and iPhone 5S, were introduced on September 10, 2013.
Individual GSM, WCDMA, iDEN and some satellite phone devices are uniquely identified by an International Mobile Equipment Identity (IMEI) number.
