Hi all, I am reposting from the new member forum, since this is the more appropriate forum. I have a 3GS. It was unlocked and jailbroken when I bought it. The guy I bought it from said it was broken using ***Removed for piracy***. I use it on tmobile, under settings it says; Version 4.0 (8A293), modem firmware 05.13.04. I want to upgrade to 5.0 or whatever is the highest version available but not sure how to go about it. I want to keep it jailbroken, but want it jailbroken at a higher iOS. Do I need to remove the current jailbreak to upgrade the iOS, any help would be greatly appreciated.
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