Hello how may I help you? Hi, I need to change some of my phone settings. Sure, what would you like me to change? Can you switch my screen brightness to 50% Okay, switching brightness to 50% Oops, I ment 70%, can you change it again please Okay, switching bright to 70% Can you also turn my ringer to vibrate please Ringer is now set to vibrate That is all I needed, thank you Have a great day!