How to Update My iPhone 4 (iOS 5.1.1) To iOS 6 Without Losing My Cydia Apps?

I Want To Know How I Can Update My iPhone 4 iOS 5.1.1 To iOS 6 Without Losing Any Of My Cydia Tweaks Or Sources. Don't Give Me Links, And Please Explain Everything Step By Step. I Would Appreciate It.

First of all you should no that there's no untethered jailbreak for ios 6 which means you have to plug it to the computer and run a program to respring it (restart) (off and on)
and there's not much about ios 6
and maps suck

I think is impossible any way watch this

Chris yes there's untethered jailbreak for ios 6 just released before 4 days. "evasi0n"

I'm sorry, if you want to update to 6.0 or 6.1 you will lose all your cydia tweaks and sources. But you can have it back after you update to 6.1 with jailbreak. And @chris there's a Jaibreak for ios 6.1 Untether its called ( http://evasi0n.com ) it came up on Monday. It fully support 6.0 and 6.1 all iOS devices except the Apple TV 3).

Good Luck! Try it out. But really ios 5.1.1 and 6.1 (there's no much of a difference)

Obviously Chris is stupid, so don't listen to him. I just recommend that you go to Cydia and write down a list of the Cydia Apps you want. Just be warned, not all apps may not be compatible with iOS 6.