Clear Your iPhone Browser's Cache - Apple

This article will show you how to clear Safari's cache on an iPhone. 

STEPS
METHOD 1 OF 2: IOS 5 AND UP

1

CLICK ON SETTINGS FROM THE HOME PAGE.

2

SCROLL DOWN UNTIL YOU SEE "SAFARI." Click on it to bring up the option page.

3

CLICK "CLEAR COOKIES AND DATA."A popup box will appear. Click "Clear Cookies and Data" again to confirm your choice. The options will then be greyed out and your browser's cache will be cleared.
METHOD 2 OF 2: IOS 4 AND UNDER

1

CLICK ON SETTINGS FROM THE HOME PAGE.

2

SCROLL DOWN UNTIL YOU SEE "SAFARI." Click on it to bring up the option page.

3

CLICK "CLEAR CACHE".

4

A POPUP BOX WILL APPEAR. Click "Clear Cache" again to confirm your choice. The options will then be greyed out and your browser's cache will be cleared.