from at&t do that mean that i will have to upgrade the os to the new os in order to have the same capabilities of the 8110? which curve do you recommend getting? not just at&t but out of all of them that will take the sim card and the 4 gig memory card
What OS are you running on your Pearl right now? If you're running 4.5, then yes, you'll have to upgrade the OS. I believe all the Curves will take the 4gb memory card and only GSM Curves will take the Sim card - so no Verizon or Sprint/Nextel.