To turn off the password on an Android phone or tablet, start the Settings app and go to the Lock Screen controls page.

You can reset your voicemail password on an iPhone right from the Settings app, meaning that you don't have to call your voicemail to do it.

One common reason for faulty charging is simply that your phone's charging port is clogged with fluff, dirt and other debris from inside your pocket, and all that compacted rubbish is preventing your ...