Hi everyone,
I have a jailbroken Iphone 3G running FW 4.2.1 , I wanted to download an app from the app store but it said I needed to upgrade to a newer FW to do so. I'm new to the whole jailbreaking thing, and since I wasn't the one that did the jailbreaking the first time I didn't want to turn the phone into a brick.
So, I was wondering if someone would be kind enough to offer a bit of advice on what steps I need to take in order to upgrade the FW safely.
What do I need to back up , which programs I need to re-jailbreak if I will lose the jailbreak after upgrading the FW , which FW should I go to etc?
Basically , anything you feel I should be aware of before going ahead with the update of the FW.
any words of wisdom would be greatly appreciated.
I have a jailbroken Iphone 3G running FW 4.2.1 , I wanted to download an app from the app store but it said I needed to upgrade to a newer FW to do so. I'm new to the whole jailbreaking thing, and since I wasn't the one that did the jailbreaking the first time I didn't want to turn the phone into a brick.
So, I was wondering if someone would be kind enough to offer a bit of advice on what steps I need to take in order to upgrade the FW safely.
What do I need to back up , which programs I need to re-jailbreak if I will lose the jailbreak after upgrading the FW , which FW should I go to etc?
Basically , anything you feel I should be aware of before going ahead with the update of the FW.
any words of wisdom would be greatly appreciated.
