In addition to the support for 64-bit machines, Sn0wbreeze 1.5.2 brings in more speed and reliability. The package is just 18mb now. If you have iPhone 2G, 3G, 3GS or iPhone touch 1G/2G, you can use sn0wbreeze to jailbreak iPhone OS 3.1.3.
sn0wbreeze is compatible with the following terminals:
iPhone 2G iPhone 3G iPhone 3G [S] (bootrom old) iPod Touch 1G iPod Touch 2G – Non MC (bootrom old)
Instructions for jailbreaking using sn0wbreeze 3.1.3 V1.5.2 are exactly similar to the last release. Follow the complete step by step guide posted here to jailbreak your iPhone and iPod touch using sn0wbreeze V1.5.2. Once you are done with jailbreak, you can then unlock your iPhone using ultrasn0w (for 04.26.08 baseband). Download Sn0wbreeze 1.5.2 Update 1: Download Spirit to Jailbreak iPhone 2G/3G, iPod Touch 2G/3G on OS 3.1.3 and iPad 3.2 Update 2: Guide to Jailbreak iPhone OS 3.1.3 with Spirit Untethered Update 3: Guide to Jailbreak iPod Touch 3G OS 3.1.3 with Spirit Untethered