iPhone to hack the 4s or to wait until the 6 comes out

[xxredneck18xx]

i have had a jail-broken 3gs worked fine until you had to lock and unlock quick then it involved restarting the phone which i restored and it worked fine now my grandma is using it still no problems. my question is how to hack the 4s and some good FREE AND SAFE ways to go about this (since i dont want to mess up my pc or mess up my phone to where its usless) and should i do it now or later.

and say if i did hack it now could i restore the phone and go about updating to the 6.

also if i was to jailbreak it could i still keep my address book and all that stuff the same

thanks for helping me out with this

also is it just me or people on att have network problems when going into off network, and no service even if you had service 5min ago set my phone down and picked it up said no service had full before that.

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any good ways to change the apple logo lets say the cummins C logo.

anybody had any issue with jailbreaking such as speed issue. i am thinking about doing this but could i still update to the ios6 when it comes out or am i stuck for good?

 

[xxredneck18xx]

anybody got any good info about this i havent used jb on the 4s need advice
asked already but can i still sync my iphone to the pc and not have it act wired like my 3gs did

 

[AMC89]

Use absinthe 2.0.4 by greenpoison to JB. You can sync with iTunes fine. Just follow the instructions to do it and enjoy

 

[xxredneck18xx]

Use absinthe 2.0.4 by greenpoison to JB. You can sync with iTunes fine. Just follow the instructions to do it and enjoy

thanks is there any way i can get the cummins C badge boat logo instead of apple logo.

i did it last night its nice having a button to turn the flash light on with a button with out unlocking the phone