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http://www.anandtech.com/show/6747/htc-one-review/15
Like any LTE-enabled handset right now, there’s still no way to deliver a single SKU with support for all of the bands that are required, even with active tuning, just due to what transceivers we have. As a result there are a number of different announced variants of the One, which I’ve outlined in a table. There’s also the rumored Verizon model which will no doubt just be a cousin of the Sprint version but instead with support for Band 13.
Sasvim sigurno postoji više modela za različita tržišta. Taj Sprintov model može da se koristi samo na Sprintu, i možda na još nekoliko provajdera po svetu, a u Srbiji sasvim sigurno ne. Najbolje da kupiš evropsku verziju.