iPhone users, take note: xGPS 1.2 brings turn-by-turn directions and voice navigation to the iPhone.
Moments after news of the application hit sites such as ModMyi and Gizmodo, users reported problems downloading the utility from Cydia.
xGPS, currently in version 1.1, grants users turn-by-turn navigation on their iPhone 3G or 1st Gen iPhone/iPod Touch (using an external GPS module). Its developers expect to release the new version by the end of the month. Due to restrictions in Apple's iPhone SDK, the app is only available for jailbroken phones.
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