For those who have been waiting for the iOS 5.1 update, Apple has just announced that it will be available to download today, and will be coming soon to Japan. The major function being lauded in the 5.1 update is the native japanese language functionality.

Along with the language update, users can now enjoy movie support on the iCloud. For those who have complained about accessing the camera from the lock screen, Apple has improved this functionality as well.

If you are someone who jailbreak’s their phones, be warned not to update to 5.1 just yet.

Numerous iPhone users at the WPN office have tried to update to 5.1, but it isn’t available just yet. Stay tuned for more details.