When you browse the web using your iPhone, the browser you use stores some information about the sites you visit, in order to make the pages load faster in subsequent accesses. This mechanics of operation on the one hand is excellent, since it speeds up the loading of the sites you visit most frequently, but on the other hand it is less so, since the browser cache will take up more and more space in the internal memory of your iPhone. Fortunately, all browsers provide the ability to clear the cache, thus freeing up space in the device memory. Let's see together how to proceed.
Steps
Method 1 of 4: Safari
Step 1. From your phone's Home, select the "Settings" icon
Step 2. Scroll through the menu that appeared looking for "Safari"
It is usually placed at the end of the fourth section of menu options. Select it to access its settings.
Step 3. Press the "Clear Cookies and Data" button
You will have to scroll through the list to locate the item in question. A popup window will appear. Press the "Delete cookies and data" button again to confirm your choice. Once the deletion is complete, the button will appear gray, indicating that it is no longer available - this will happen because your browser cache has been completely deleted.
On iOS 8 this button is labeled "Clear Website Data and History"
Method 2 of 4: Chrome
Step 1. Launch Chrome Browser
Access the Chrome main menu by pressing the ☰ button in the upper right corner.
Step 2. Select the "Settings" item
You may have to scroll through the menu that appears to locate this item.
Step 3. Select the "Privacy" item
This option is placed in the "Advanced" section.
Step 4. Press the "Clear Cache" button, located in the "Clear Browsing Data" section
Step 5. Press the "Clear Cache" button again to confirm your choice
The browser cache will be completely cleared.
Method 3 of 4: Atomic
Step 1. Launch the Atomic browser
Select the icon to access the browser settings located in the navigation bar at the bottom of the screen, characterized by a gear symbol.
Step 2. Select the "Settings" item
The Atomic browser settings menu will appear.
Step 3. Select the "Privacy Options" item
This option is located at the top of the "General Settings" section.
Step 4. Press the "Clear Cache" button
You may have to scroll through the menu items to find it. The browser cache will be cleared completely.
Method 4 of 4: Dolphin
Step 1. Launch the Dolphin browser
Select the "Menu" button located to the right of the "Dolphin" button.
Step 2. Select the "Settings" item
The Dolphin browser settings menu will be displayed.
Step 3. Scroll through the list to locate and select the "Clear data" item
Select the "Cache data and sites" checkbox from the menu that appeared. This will delete all data stored by the Dolphin browser.