The latest update to iOS 5 is important for a number of reasons, the primary one being that it lets us users get a taste of how it is to be able to download software updates directly to our mobile device. This means update anytime, anywhere, without PC tethering.
One touted feature of iOS 5 for iPads, iPhone and iPod Touch is the wireless syncing and updating of your iDevice without having to be physically connected to your PC. Back in the day, it was simply a pain to download software updates via iTunes or even directly download the firmware- the perpetually busy iTunes server usually timed out on me just before the update was finished.
Of course, the prospect of a direct download now available on iOS 5 can be scary. A critical question is, how big a file is an update and how fast will it download and install? What about our data? What if it gets lost in the installation process? Having successfully updated to iOS 5.0.1 on my iPhone and iPad 2, here are some tips: