Hi. I'm making my first appinventor app and need some help. I want to make a button that turn on the "use packet data" and "data roaming" at the same time. I think I have most of the logic in place but I don't know how to set the "adress" (if you can call it that) for the "use packet data" and "data roaming" I have google around a little bit and found out that you kan use system event log how do you use this? I have beginner skills in visual basic and completely new to appinventor so if someone answer please do it in "plain english"