I am looking to upgrade my iphone firmware. I bought my iphone well over a year ago (the day carphone warehouse slashed £100 off the price). I unlocked it, jailbreaked it and done the trick to bypass the contract sign up via itunes - cant remember what program i used to do all this - whether it matters, i dont know.
I am currently still on firmware 1.1.4 and lots of programs i had arent compatible anymore i.e. mxtube.
I dont have itunes installed anymore so dont know what version i will need to download to update iphone. also is it just a case of downloading the required version of itunes, connecting my iphone and then downloading software? will this mess up me unlocking, jailbreaking iphone?
lastly any good sites for programs,games apps etc
cheers in advance