Much like your PC and your cell phone, your iPad has a Recovery Mode to use in case of a catastrophic problem. Here's how and when to use it.

There are two ways to reset an iPad to factory settings without a password. The first involves using a computer to put the iPad into Recovery Mode and then resetting. Here's what to do: Your first ...

According to a Reddit post, Recovery Assistant can help you return an iPhone to a working state with help from another Apple device, such as an iPad.