With redn0w it won't work to use another firmware than what you have installed. Did tiny umbrella display any info at all? The latest redsn0w should auto-detect firmware version
No it didn't. Unless I was doing something wrong. Didn't seem like there was much to it, open tinyumbrella and hook up iphone. Nothing happened, just said it was running ssh or something like that, but never gathered any info.
What's weird is the phone turns on and off just fine, not sure why I can't access dfu mode.
Maybe I'll just load all the necessary programs like redsn0w and see if it detects my firmware and go from there?