I have a Samsung SPH-D710 on a legacy 3G Sprint plan. Original ----- was HTC Touch Diamond. I can connect to the ----- but not read it, although it will boot and and connect to Sprint with 3G/EV symbol. I have tried for two days to get CDMA WS to read it, but no luck. Error is like "Device does not answer" Tried different HTC drivers, different USB cables, different ports and different PC, even different OS (Win 7, XP) etc. I am resigned to the fact that I cannot use the ----- anymore. So my question is do I need it? I want to replace the S2 with an S4. Assuming the 3G passwords have not changed, I can probably do it, as I have that info. But what if the passwords change, and my old info is no longer valid? Is there a way. with a commercial software to pull those passwords? I may not mind the cost. Being unable to read the ----- is really frustrating. Can I make the S2 the ----- with CDMA Workshop (paid) or other?