I am new to the ipnone4, and have a few ?'s about jailbreak. Iam running 4.3 with 4.10.01 baseband. What works to jailbreak this? Is it tethered or untethered. Can I restore back to default if needed(so apple doesn't know). How do I or should I downgrade to 4.2.1 first. Any info you give is needed. will this give me multitouch gesture?
    Now i would wait for the 4.3 untethered jailbreak to release from S.E., but I am on a trial for 30 days to see what I think of the iphone so I need to see what it is capable of doing before time is up.
     My previous handset was a rooted and romed android that had a whole lot of custimization features. Love this device, but have always been curious about iphone. I have also been all over the web to look for info and watched many videos, so please don't tell me to do that. What i need is solid info. Awaiting your knowledge.

Getting out of a Jailbreak is easy, just plug it into iTunes and hit Restore, it saves your apps and contacts, just not the jailbroken bits.