[Q] how to reset all ringtones on nexus 5?
after changing some of my ringtones (contacts, alerts etc.), i'd like to start over from scratch.
however, i can't find a default/reset box to check when it concerns ringtones (and not the whole phone's settings).
the reason i want to do it (maybe you'll help me here instead) is that even though i succeeded in setting a specific ringtone per group (in my contacts), i cannot change it or reset it, and now i'm stuck with a ringtone i can't change.