Have a previously jailbroken 3GS, not sure how to reset old data and keep jailbreak
i have an old 3GS that i jailbroke and unlocked (for T-Mobile) probably over a year ago. I want to give it to a family member who is also on T-Mobile so I need to reset my personal data and keep the jailbreak/unlock. I have been out of the iOS loop for a long time (switched to WM7) so i am not sure what i need to do exactly since most of the threads are about iphone4(S).. here is what i know
-16gb 3GS (MC131LL)
-iOS: 4.1 (8B117)
-Currently jailbroken and unlocked (have access to Cydia)
is it safe to just do a "Erase all content and settings"?