Despite impressive sales numbers following its launch, the iPhone 4 has not yet helped Apple reverse the year-long decline in its share of the U.S. smartphone market, according to the latest data from ComScore.
Apple dropped by 1.3% in the three-month period ending in July, while Android's share grew by five percentage points. Research in Motion (RIM) and Microsoft fared even worse at 1.8% and 2.2% respectively.
Given that the iPhone 4 was not released until late June, we may very well see a reversal of this trend in the next report, however.
