Get service at my home?

you can use another phone to call customer care

Call Tracfone, they will replace the phone or they will give you a sim card for a different service. I had a T-mobile sim card with same problem, they sent me an AT&T sim card and now it works everywhere.

Out of curiousity, does your network connection cut out sometimes? A higher bandwidth router may do the trick. Linksys is a brand i trust

Call your service provider and have them reset your phone from thier end. If that doesn't work, Try a hard reset. This will erase everything except the sd card. turn off the phone and hold the home button (looks like a house) and the arrow button at the same time.

that sounds more like a service problem then the phone... what service do you use?

Call your service provider.

Bell, Telus, AT$T, MTS, etc... in most cases dialing 611 from your set will get you to your service provider and ask them to remove the call block feature on your phone.

Call your service provider

Consult your service provider. This is service based.

best thing to do, so you don't waste your money is buy a brand new phone.it will save you trouble, headaches, time, and money

Use the network services menu for this...

Use this menu to access network services. Please
contact your service provider to check their availability and subscribe to them, if you wish.

This network service allows you to restrict your calls.
1. Select a call barring option:
• All outgoing: prohibit outgoing calls.
• International: prohibit international calls.
• International except home: only allow calls
to numbers within the current country when
you are abroad, and to your home country.
• All incoming: prohibit incoming calls.
• Incoming while abroad: prohibit incoming
calls when you use your phone outside of your
home country.
• Cancel all: cancel all call barring settings,
allowing to be sent and received normally.
• Change barring password: change the call
barring password obtained from your service
provider.
2. Select the type of calls to be barred.
This network service allows you to restrict your calls.
1. Select a call barring option:
• All outgoing: prohibit outgoing calls.
• International: prohibit international calls.
• International except home: only allow calls
to numbers within the current country when
you are abroad, and to your home country.
• All incoming: prohibit incoming calls.
• Incoming while abroad: prohibit incoming
calls when you use your phone outside of your
home country.
• Cancel all: cancel all call barring settings,
allowing to be sent and received normally.
• Change barring password: change the call
barring password obtained from your service
provider.
2. Select the type of calls to be barred.

if you have any queries about your mobile..you can have a look at this user manual which can be downloaded from

http://safemanuals.com/user-guide-instructions-owner-manual/SAMSUNG/SGH-D600-_E

hope this helps :)