Hi, Ever since upgrading my Apple devices to the latest public iOS and OS X versions, I have massive Wifi issues. Some examples: - I was in bar with a friend, and her Samsung had full reception on the free Wifi, while my iPhone 6S could not even SEE the wifi network. Actually, it happens all the time that my iPhone does not see any available Wifi networks, or takes over 2 minutes to scan. - my Macbook Pro connects to the wrong Wifi network all the time. It doesn't respect the order of available Wifi networks as set in Preferences - My iPad Air regularly is unable to download stuff while being connect with 2 out of 3 bars reception. - Both my iPhone 6S and Macbook Pro are regularly unable to connect to my Time Capsule at home. On both devices the Wifi icon (in the menu bar / settings app) keeps indicating they are trying to connect. Resetting the Time Capsule (which has all the default settings) does not work - ... I can't believe these are all hardware failures. The irony is that Apple pushes its devices as being wireless (omitting all cables and ports), but seems to be unable to get its Wifi settings sorted out. Should I wait for new OS updates, or get all of them serviced anyway?