I don't know what you're asking... could you simplify? I got the iPhone when it was jailbroken, I had 4.1 for like 2 years and now I tried to update and there was error 1015, the same thing happens when I try to restore it. What's a baseband?

I can't back it up and it won't restore, still the same error 1015 iPhone cannot be restored. Even though it was written Recovering and updating iPhone, but there is always the error after the process..

Can I get a link to tinyumbrella? Also I currently have the newest version of iTunes. Could I ask you to simplify the blobs and these kind of terms? I'm not really professional at iPhones, I just use it as a mobile phone mainly. Thanks in advance. And also it would be nice to recapitulate the...

I'm afraid that didn't work, when I put it on DFU mode then the iPhone is no longer accepted by iTunes therefore I cannot check the IPSW.. any other tips you can give me? Using redsn0w maybe? (don't forget my phone is jailbroken)..

Hi all I'm new here. I have an iPhone 3G which is Jailbroken (iOS 4.1). I tried to update it but it didn't work, and now it's stuck and it can't recover it says error 1015. I downloaded redsn0w and I did download the iOS 4.1 IPSW, but when I try to open it, redsn0w doesn't sensor it, there is...