Unfortunately, I think I need to do a restore. My 32gb 3Gs (tethered blackra1n jb on 3.1.2 with new bootrom) seems to be slowly dying. It takes a long time to respring, and if I do a reboot, it then takes an even longer time to boot up after running blackra1n. Several times it has 'hung' on the lock screen, but it makes it past it every now and then. I do have 3.1.2, 3.1.3, 4.0 and 4.0.1 shsh blobs on Saurik's server (double verified ). Haven't done a restore since the first of the year when I got this iPhone as a Apple replacement... From what I gather, I can only go with 3.1.2 or 3.1.3 and be jailbroken... Don't really care for the unlock (on AT&T), although it would be beneficial for resale if I do decide to go with an iPhone 4. Should I use 3.1.2 or 3.1.3 via iTunes? Pwnage tool? Or just use blackra1n again, or spirit? For the other info, I am on a Mac (OS 10.5.8), and iTunes 9.1.1. Thanks in advance for the advice and help!