User's Manual

61
Unable to dial
out
1. Maybe you have set
Hide My Caller ID
but your network
operator does not
provide this service
for you.
2. Strong interference
exists around you.
3. Maybe you have
activated the call
restriction function.
4. Maybe you have
activated Line 2 but
your network
operator does not
provide this service
for you.
Unable to
charge the
battery
1. The battery may
discharge too much;
so it cannot be
charged until it is
connected for
certain time.
2. Its performance has
worsened.
62
Unable to
register to the
network
1. Too weak signals or
strong interference.
2. SIM card installed
properly? Bad
contact or SIM card
damaged? If the
SIM card is broken,
please contact the
network operator to
replace it.
Unable to
access service
menus.
Maybe the SIM card does
not support service
function.
Only part of
the photo set
as standby
photo can be
seen.
The size of the photo may
be too big. The
recommended size is
220*176
7. Abbreviations
SMS Short Message Service
EMS Enhanced Message Service
SIM Subscriber Identity Module
GSM Global System for Mobile