i have the blackberry 7130e from verizon did all of the things and now have soft ware from 7130e 7130eEFSBP_PBr4.1.0_rel364_PL2.2.0.120_A4.1.0.309 works grat zen and everything i notices the device software for sprint 7130e is newer than mine is there any advantage to that software verison 7130eEFSBP_PBr4.1.0_rel387_PL2.2.0.127_A4.1.0.318