On Tue, 06 Jan 2015 16:41:35 +0000 Patrick O'Callaghan wrote: > The odd thing is that > there appears to be no way to do a full backup of a non-rooted Android > device, presumably because of security. Actually, adb can do that these days via some highly underdocumented adb commands, but without rooting, adb only works via a USB connection.