Справочник Пользователя для Acer Jade Plus HM.HH1EG.001

This section lists frequently asked questions that may arise during the 
use of your smartphone, and gives easy answers and solutions to 
these questions.

Audio

Why is there no 
sound coming 
from the device?

If the headset is plugged into the 
device, the speaker is 
automatically shut off. Disconnect 
the headset.
Check that the device volume 
setting is not muted.
Check that the volume control is 
not at its lowest setting.

Multimedia 
files

Why can’t I view 
my picture files?

You may be trying to view an
image that is not supported. 

.

Why can’t I view 
my video files?

You may be trying to view a video 
that is not supported. 

.

Why can’t I play 
my music files?

You may be trying to play a file that 
is not supported. 

.