Worldwide mobile phone sales grow 13.8% in Q2

Worldwide mobile device sales to end users totalled 325.6 million units in Q2, up 13.8 percent from the same period in 2009, according to a study by Gartner. Smartphone sales to end users accounted for 19 percent of worldwide mobile device sales, an increase of 50.5 percent from the second quarter of 2009.

Apple Unveiled Plans for iPhone OS 4

On April 8, Apple unveiled plans for the biggest iPhone software update yet. iPhone OS 4 will include over 100 new user features for iPhone and iPod touch owners to enjoy. And for developers, a new software development kit (SDK)…