iOS 4.0

Oh how I love thee........

With over 100 new features, the free iOS 4 Software Update lets you do some amazing things.

How to install.

 

Make sure you are using the latest version of iTunes. Connect your iPhone to your computer.
Download iTunes

 

When iTunes opens, select your iPhone under Devices in the Source List on the left.

 

In the iPhone Summary pane, click Check for Update.

 

Click Download and Install. Do not disconnect your iPhone until the update has finished.

Multitasking

Now you can run your favourite third-party apps — and switch between them instantly — without slowing down the performance of the foreground app or draining the battery unnecessarily.

Folders

Organise apps into folders with drag-and-drop simplicity. Get faster access to your favourites and browse and manage up to 2,160 apps at once.

Even better
Mail

See messages from all your accounts in a unified inbox, organise messages by threads, open attachments in third-party apps and more.

iBooks

More than a great ebook reader, iBooks is also an amazing place to browse and shop for books anytime, day or night.

Create playlists

Create custom playlists directly on your iPhone.

5x digital zoom

Get closer to your subjects by zooming in up to 5x.

Tap to focus video

While shooting video, tap the display to choose where to focus.

Faces and Places in Photos

View photos based on who’s in them and where they were taken.

Home screen
wallpaper

Change the background wallpaper on your Home screen.

Gift apps

Send apps as gifts to your friends or family.

Spell checking

A built-in dictionary automatically suggests words and corrects spelling. It works in Mail, Notes, and other apps.

Wireless keyboard support

Pair a keyboard based on Bluetooth wireless technology with your iPhone.