The region format on iPhone is used to delete and factory reset your iPhone. This is usually done when your iPhone becomes slow. This option is available on the setting tab of your iPhone.
If you want to format it with out using iTunes then go to setting on your iPhone then to general then to reset then select erase all content and settings it should ask you to enter your pass code then it will make sure with you that you really want to format your iPhone to its original state and after a few minutes your done. Here is a way about how to format iPhone. Settings--->General--->Reset--->Erase All Content and Settings and wait for the iPhone to format itself. Before format your iPhone, you'd better backup your data.
The format for games on the iPhone 4 is iOs 4.
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not sure try it
You have to convert the music into an ACC format than sync it to your iPhone
mp3, aac
Setting----General-----Reset------------------Done!
It's not just for iPhone it's for iPod touch too. For alarm clock you can use it.
Yes, you can easily copy the movie to iphone ipod. But make sure your movies are mp4 format.
No, because iPhone ringtone is in .m4r format, which is not supported by other phones
18th of August in region 1 format (US) and 28th of September in region 2 format (Europe)
you must convert it to another format playable on iphone, like mp4 for example. search for .avi to mp4 converter there are a lot of free converter programs out there. hope this helps as iphone is not capable of playing divx directly. Using Orb you can actually stream whatever is on your PC, DivX or any other format, to your iPhone.