- Jul 22, 2005
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Okay, I know some of you switch phones often. How do the SIM cards work with all the changing? Do you just keep the one card and swap it around? If you go back to a 3G device and then go 4G again, do you use the old card again?
Thinking of getting a used 4G device so I can get a SIM now, and then falling back to my 3G phone until a 4G device comes along I may want to buy (at full price to keep my unlimited data).
Thanks in advance!
Thinking of getting a used 4G device so I can get a SIM now, and then falling back to my 3G phone until a 4G device comes along I may want to buy (at full price to keep my unlimited data).
Thanks in advance!