Thing in a jailbreak

• Touchscreen device introduced in 2007
• Smart way to talk?
• Major 2007 Apple debut
• Siri device
• Time magazine's "Invention of the Year" for 2007
• Apple's X, e.g
• Apple product that can fit in one's pocket
• Tech debut of 2007
• Galaxy competitor

Wiktionary Word definitions in Wiktionary
n. 1 A smartphone of a series produced by http://en.wikipedia.org/wiki/Apple%20Inc., which typically combine a camera phone, PDA, multimedia player, and wireless communication device. 2 (context by extension English) Any knockoff or similar high-end smartphone. ...