Third-party Applications Were Introduced In 2007 To The iphone As Part Of The App Store, which Allows Users To Search The Store's Categories And purchase Applications Directly To Their Phones. According To Apple, A software Update Was Needed In Order To Take Advantage Of The new Features And Was Available For Free Through The itunes Program. The App Store Application Connects To Your itunes Account To Charge Your Account For Purchased Applications, And downloads The Application To Your Iphone's Home Screen. A Wi-fi Connection Helps Increase The Speed Of The Application downloads And Is Recommended For Large Applications.



►step 1 Click The App store Icon On Your Iphone's Screen.

►step 2 tap The "sign In" Button At The Bottom Of The App Store's Menu And Select "use Existing Account."

►step 3 Type Your Itunes' User Name And Password And Click "ok." Click The "featured," "categories" Or "top 25" Button To Browse Applications And Click The Application's Name In The Menu.

►step 4 Click "buy" Or "install" And Click "buy Now" Or "free" To Download The Application To Your Home Screen.