Updating safari in iphone
When the installation is complete, you may need to restart your computer in order to run the new version of i Tunes.
Once you restart your computer (if you had to restart it), open i Tunes again.
Make sure that you have compatible hardware before you continue. i Tunes will then show you the end-user license agreement to use the new version of the i OS.
You should read through the terms of the agreement, and then click "Agree".
Accept all prompts necessary to install the updated software.
Note: Apple's updater is likely to suggest additional software that you can download (such as the Safari browser); none of this is necessary.
If i Tunes tells you that a more recent version of the application is available, download it.
If a newer version of the i OS is available, you'll see a button that says "Update." Click this to continue.
If you see a button that says "Check for Update," that means i Tunes has not automatically found a newer version of the i OS software.
To make sure that your i Phone is running the latest version of i OS, you'll need to connect it to your computer and download the update using i Tunes.
But don't worry: the process is pretty painless.