So basically I don't use my Sonos too often, but when I do, it never shows up on either of my controllers (iPad and iphone) until I have reset the router. I don't have a bridge or boost. I'm pretty sure it isn't the strength of the wifi because it stays within the two to three bar region. It connects within minutes of me resetting the router, and stays connected for the entirety of the music session, until I close the app. I only got it a few days ago, so it can't be wear and tear at all. Can someone help me?