The hardware buttons ... Home on the Note 3 and many other Samsung devices opens S-Voice, as opposed to Android's own voice search.) Alternatively, maybe you have an older Android phone with ...

Most Android phones have fixed shortcuts for double-tapping the Home button. But with this workaround, you can make it go wherever you like. Sharon Profis Former Vice President of Content ...

Not all phones use the standard Android method. For example, older Samsung devices require you to press the Power + Home buttons to take ... save images in either PNG or JPG format.