In an exciting news to most people, Apple is now offering iPhone 4 unlocked (GSM) officially in the Unite States of America. Users of iPhone 4 do not have to commit a contract in order to get an iPhone 4.
Unlocked iPhone 4 are available in both black and white as well as 16GB and 32GB models. Price starts at only US$649
Apple sells iPhone 4 outright (unlocked) in Australia since it first available for sale. Many people queued overnight for the official unlocked iPhone 4 in Australia. Most Australia mobile carriers offers unlocking iPhone 4 for free. (iPhone 4 sold through mobile carriers are contracted, but can be unlocked for free legally.)
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