Question about Sony Car Audio & Video
dakarjohn - you need to replaced the speaker on the phone.
GUEST - replace the speaker on the phone.
SAEFUJI - you need to replaced the flexcable on the phones, contact your mobile provider or your local operator for assistance.
Posted on Jul 03, 2008
Service unavailable mean you don't have any network. Check with your service provider if they have barred your service or not. This has nothing to do with mobile phone. If there will be no services from your service provider you will not be able to call or send message or receive calls.
Summary: Check once with your mobile service provider.
Posted on Dec 28, 2008
go to message setting, text message, text meassage center, then try changing to another center, ( i've got 3 dif centers to pic from but only the first one lets me send text messages)
Posted on Jan 18, 2010
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