Terrible App
Ineffective; can’t even connect to wifi. Want to control your air purifier with the app or set schedules? Forget about it, it won’t work. Lag ridden, zero connectivity stability, just utterly useless.
Poor connection with auto mode
Failed to run schedules for many times per day…do I really need to connect with server to control my home device, if so why it failed so many times?
Latest update screwed up connection
The latest update F up the app & refuse to connect even though I re connected at least 3 damn times!
It connected but stated Disconnected later!
WTF did you do as it was working literature Before the update?!
If it works, then DON’T fix it!
It connected but stated Disconnected later!
WTF did you do as it was working literature Before the update?!
If it works, then DON’T fix it!
Latest Update Broke 5520’s App Control Ability
Please fix the ability to control the device from the app. Ever since the last update changes in the app don’t work.
Broken App
After recent update I can not control air purifier and it will not run schedule. I am logged out very often as well







