Some questions about features of the S5 I don't understand...
settings/sound/call/personalize call sound: I don't understand the choices for this or what it does, can anyone explain what it's used for and how I can test out the 3 different choices that are available to me?
settings/display/screen mode: What is the preferred mode here? It appears to change the color saturation but I just wanted to ask.
settings/safety assistance: What is this? Totally clueless!
settings/more networks/roaming/roaming guard: What is this? Totally clueless!