Need Help For My iPhone

Tweet

Hello People I Have A Serious Problem I Have iPhone 2g Which My uncle gave me i was jailbreaked and was on firmware 2.2.something So i updated it to firmware which i made with snowbreeze 3.1.3 in Pwned DFU(Yes I Know I Am A Fool) it all was going good but it stuck on Emergency screen Then i tried it with stock firmware but no success(I Have Tried DFU,Pwned DFU,RECOVERY Modes)It ends Up at emergency screen Any Ideas To Fix it? If I should try other firmwares then which one?Stock Or Custom?,Which Mode DFU ,Pwned Dfu or Recovery?Should I nsert My Sim Card During Restore(Its Not att or verizon its something that apple doesnt allow) PLEASE HELP I AM IN DEPRESSION DUE TO THIS!