Apple's iPhone 5 can't be beaten -- for now.
In a research note to investors on Wednesday, analyst Canaccord Genuity reported that in June, the iPhone 5 was the top-selling smartphone "at essentially all global carriers." However, the analysts also found that since the launch of the Galaxy S4 this year, Apple has been losing global market share to Samsung. Canaccord didn't say how much of an impact the Galaxy S4 has had on the iPhone.
But that's not Apple's only issue. Canaccord also believes that "high-tier smartphones," like the iPhone … Read more