Just badly designed
With a Galaxy S7 Edge the ringer is always set as silent. When I try to change it to another ringtone there is no save button. When you check it has reverted back to silent. App also drains the battery. Both of these comments have been feedback previously.
Outdated design and completely drains the battery. I have suffered with connection issues but this is more likely the intercom itself rather than the app.
The AES Predator-Wifi PRO app does work well, but also has high battery drain as it must be running all the time. The alternative PUSH app by AES can work the same way as the PRO app. The PUSH app is supposed to use Google push notifications so it doesn't have to be running all the time. However it never worked in this way on the three devices we tried, which is a real shame.
App works very well. HOWEVER, it's a battery hog. Future updates need to address this.
When are you going to fix it?
Have S7 with 6.0 and it always reverts back to silent mode on the ringer. Whats up?