android tablet with gps

I have a problem with my iPhone.. ?

Okay, so.. I have an old phone (which doesn't have my sim card in it.) & I got a new phone. But I still receive text messages on the old phone ONLY from my mom, dad & ONE friend. (One has iPhone 4S , the same as mine, the other the 3GS & another, an iPod..) Why is this?|||It's a network problem.. Try taking it to your service provider.
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