hello i have iphone 3GS which is unlocked and jailbroken and i want to upgrade it.
First of all will it slow the phone down?
will creating backup from itunes save all my stuff on the phone??(contacts, notes,apps) or do i need to find another way to preserve my contacts n notes??
It(the phone) has the following:-
it has cydia
about the phone:-
version----------- 4.2.1
carrier------------ carrier 9.0
modern firmware---6.15.00
serial number------841085******
so now tell me what i need to download and what steps do i have to follow. I looked over the net for this and all i could get is, confusion in bulk! im not sure what is to be done and how so i came here..
i have downloaded redsn0w_win_0.9.12b1, do i even need this?? or i need ultrasnow or something else!!!
waiting
First of all will it slow the phone down?
will creating backup from itunes save all my stuff on the phone??(contacts, notes,apps) or do i need to find another way to preserve my contacts n notes??
It(the phone) has the following:-
it has cydia
about the phone:-
version----------- 4.2.1
carrier------------ carrier 9.0
modern firmware---6.15.00
serial number------841085******
so now tell me what i need to download and what steps do i have to follow. I looked over the net for this and all i could get is, confusion in bulk! im not sure what is to be done and how so i came here..
i have downloaded redsn0w_win_0.9.12b1, do i even need this?? or i need ultrasnow or something else!!!
waiting
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