Sony Ericsson xperia acro is11s Benutzerhandbuch
44
T
roub
leshooting
Troubleshooting
Symptom
Possible Cause/Remedy
Page
Cannot turn on power by pressing p.
Is the battery pack charged?
9
Did you hold down p for at least one second?
10
Cannot make calls.
Is power tuned on?
10
Did you enter the phone number starting with the area code?
21
Did you tap Call after entering phone number?
21
Is "Airplane mode" set?
16
Cannot receive calls.
Is signal strong enough?
16
Is
(out of range indicator) displayed?
16
Is power tuned on?
10
Is "Airplane mode" set?
16
(out of range indicator) appears.
Are you out of the service area or in a location where the signal is
too weak?
too weak?
16
Are you covering the built in antenna area with fingers, etc.?
7
Key/Touch panel operation is disable.
Is power tuned on?
10
Is the key lock set?
10
Turn power off and on.
-
Press p/y to turn on the backlight.
-