To find out what iPad you have, look for the model number on the back of your iPad. The model number will be a string of letters and numbers, such as A1398. You can also find the model number in your iPad’s Settings app.
To factory reset an iPad, press and hold the Sleep/Wake button and the Home button at the same time until you see the Apple logo.
To erase an iPad, hold down the power button and the home button at the same time until you see the Apple logo.
To enable cookies on your iPad, go to Settings > Safari > Block Cookies and select Never.
To disconnect your iPhone from your iPad, open the Settings app on your iPhone. Tap Bluetooth, then tap the i next to your iPad’s name. Finally, tap Disconnect.
To delete cookies on your iPad, open the Settings app and tap Safari. Tap Advanced, then Website Data. Tap Remove All Website Data and confirm by tapping Remove All.
To delete cookies on your iPad, open the Settings app and tap Safari. Tap Advanced > Website Data and then tap Remove All Website Data.
How to delete applications on iPad
1. Tap and hold the app icon until it wiggles.
2. Tap the X button that appears in the top left corner of the app icon.
3. Tap Delete to confirm.
To reset iPad to factory settings without password, you can use iTunes or Finder. Connect your iPad to your computer and open iTunes or Finder. Then, click the iPad icon and select Restore. Finally, click Restore again to confirm.
To take a screenshot on an iPad, press and hold the power button and the Home button at the same time. The screen will flash white and the screenshot will be saved to your Photos library.