Selling or recycling your iPhone is a great way to earn some cash and help the environment. But if you don’t remove personal ...

Your iPhone may not connect to WiFi if Airplane Mode is on. This feature disables wireless connections, including WiFi. If ...

but you should back up your iPhone before performing a reset, just in case you want to revert to your old settings. Don't choose 'Erase All Content and Settings', as this removes all personal ...