Step 1. Unlock your iPhone and go to the home page. Look for the ‘Settings’ application. It is the app with the grey icon.
Step 2. Click on it to open the settings page.
Step 3. Scroll through the settings to reach the fifth segment of the page. In this segment, search for “Safari”. Since Safari is the default search browser in iPhones, it is this cache pocket which we have to clear.
Step 4. Click on the ‘Safari’ button to open your search engine settings page.
Step 5. Scroll through this page till you reach the ‘Clear History and Website Data’ option. It will be a stand-alone button. Click on it.
Step 6. You will then be asked to confirm if you really want to clear all your browsing data. Click on ‘Clear History and Data’ to confirm.
Step 7. It is as easy as that. You have cleared cache on your iPhone.