Question: how do i download a ringtone onto my phone?
Answer: Transfer the ringtone to your Android phone. Press ⊞ Win + E (or launch Finder if you're using a Mac), then double-click your phone in the list of connected devices. Press Ctrl + ⇧ Shift + N (Win) ⌘ Cmd + ⇧ Shift + N (Mac) to create a new folder called “Ringtones,” then drag the ringtone file to this new folder.