Anyone using the app for APEX controller for an android phone? Specifically the galaxy S5? Can't seem to get it to work. The screen will not do anything ????????
I had the same problem. The buttons are a little different on the s5 try pulling the app up and holding the bottom left button on the s5 it should pull your menu then
You'll get it figured out the app is the same just the phone changed a few buttons. I had to mess with my s5 about 5 minutes before I could figure it out.
Calcium Carbonate Precipitation after water changes
