Apple is expanding its smartphone lineup this year – instead of launching three new phones this fall, the company has four new models. The new iPhone Air is the company’s thinnest phone to date, measuring just 5.6mm at its thinnest point. But it’s a premium phone that actually has a faster processor and bigger display than the entry-level […] The post The iPhone Air is Apple’s thinnest smartphone, but still promises all-day battery life appeared first on Liliputing.| Liliputing