Not surprisingly, some analysts tried every which way to downplay the fact that Apple sold nine million iPhones in just three days. Some claimed, without no evidence to back it up, that the nine million figure included devices shipped to carriers but not yet purchased to consumers.

Still others were quick to point out that the nine million figure encompassed iPhone 5c sales, while noting that Apple last year did not include weekend sales of the iPhone 4s in its iPhone 5 weekend launch tally.

While analysts can tinker with numbers and speculate all they want, it’s damn near impossible to argue that Apple’s most recent iPhone launch was anything but an overwhelming success.

All that said, a survey conducted by Canaccord Genuity reveals that the iPhone 5s is the top selling smartphone across all four major U.S. carriers. What’s more, the iPhone 5c is the second most popular smartphone on both AT&T and Sprint. On Verizon and T-Mobile, the iPhone 5c is the third most popular smartphone.

AppleInsider adds:

According to the report, September brought “very weak” demand for HTC’s flagship HTC One, while the Taiwanese company posted the first quarterly loss in its history earlier Friday. The story was similar for BlackBerry, which saw “very soft” sales of its new Z10 and Q10, and Motorola, where sales for its refreshed Droid lineup declined after Apple’s new iPhones became available.

Even more impressive is that the iPhone 5s remains in tight supply across a number of major U.S cities. So not only is the device the most popular smartphone on the market, demand still far outstrips supply. If anything, it stands to reason that the nine million figure Apple announced last week would have been even higher had Apple’s initial supply of iPhone 5s devices been greater.

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