Hello I have a jailbroken and unlocked iphone four. The phone is unlocked through ultrasnow. I want to do a factory reset on my phone and be able to rejailbreak and unlock this phone. What would be the best method for me to do this. The firmware is 4.0 and the modem firmware is 01.59.00. I am using a windows pc.
You need tinyumbrella to preserve 1.59.00 baseband... save shsh with tinyumbrella than start tss server and restore with itunes... (pres Shift+Restore)
Don't do a reset on your iphone, it will put your iphone into a frozen mode, you can either restore to 4.3.3 using tss server or restore to custom firmware of 4.3.3 created by Snowbreeze 2.73 or any latest snowbreeze version from iH8sn0w.com | Jailbreak your iPod touches and iPhones