Owners manual

120
Thischapterlistssomeproblemsyoumightencounterwhileusingyourphone.Some
problemsrequireyoutocallyourserviceprovider,butmostareeasytofixyourself.
Message Possible causes Possible corrective measures
SIMerror
ThereisnoSIMcardinthephone
oritisinsertedincorrectly.
MakesurethattheSIMcardiscorrectly
inserted.
Nonetwork
connection/
Losingnetwork
Signalisweakoryou'reoutside
thecarriernetwork.
Operatorappliednewservices.
Movetowardsawindoworintoanopenarea.
Checkthenetworkoperatorcoveragemap.
CheckwhethertheSIMcardismorethan6~12
monthsold.Ifso,changeyourSIMatyour
networkprovider'snearestbranch.Contactyour
serviceprovider.
Troubleshooting