User's Manual

22
 CauseProblem Solution
The phone is too
far away from the
device.
Keep the phone close to
the device.
App

operation
does not
work.
Poor network. 
environment with good


loading.
Tap too quickly. 
Page
bounce.

problem in detail.

in the Feedback on the



does not
work well.


reopen it.



then on again.