How to wipe your phone, laptop or tablet before you sell it
You should always factory reset any gadget before you sell it online or donate it to a charity, friend or family member. This not only wipes any potentially sensitive data, it puts it back into the state you’d find when first unpacking the thing. Below you’ll find a primer on how to factory reset almost all kinds of tech, from phones to wearables and games consoles. If we have not specifically covered the gadget you need to get rid of, have a dig around in its Settings menu. Reset controls are almost always found there. Advertisement Before you begin, it’s a good idea to make a menta...
Source: wired.co.uk