User's Manual
35
SIMfailed
1. The SIM card is dirty. Clean
it.
2. ReinstalltheSIMcard.
3. The SIM card is damaged.
Replaceit.
Poorsignals
Check the signal strength icon on
the screen. If the icon contains 4
bars, it indicates the signal is the
strongest; if below 1 bars, it
indicatesthesignalisverypoor.
Unabletodialout
1. Maybe you have set Hide
My Caller ID but your network
operator does not provide this
serviceforyou.
2. Strong interference exis ts
aroundyou.
3. Maybe you have activated
thecallrestrictionfunction.
4. Maybe you have activated
Line 2 but your network operator
does
not provide this service for
you.
36
Unable to charge
thebattery
1. The battery may discharge
too much; so it cannot be charged
until it is connected for certain
time.
2. Its performance has
worsened.
Unable to register
tothenetwork
1. Too weak signals or strong
interference.
2. SIMcardinstalledproperly?
BadcontactorSIMcarddamaged?
If the SIM card is broken, please
contact the network operator to
replaceit.
Unable to access
servicemenus.
Maybe the SIM card does not
supportservicefunction.
Only part of the
photo set as
standby photo can
beseen.
The size of the photo may be too
big. The recommended size is
220*176
8 Warning
FCCRFExposureInformationandStatement:
TheSARlimitofUSA(FCC)is1.6W/kgaveragedoverone
gramoftissue.