Chosen Solution
here are the things Ive tried and the details on what happen: -doesn’t show if it’s charging -DFU doesn’t work, holding home button and power buttotn for 30 secs(although when i do this while connected to itunes my pc makes a sound that its connected and update shows) -connects to iTunes but doesn’t show anything on screen -tried to update but doesn’t finish just showed apple logo for a couple of seconds and then gone again -showed error 4005 on 1st update then error 9 on the next -changed cable but still the same -changed computer mac, windows -friend’s iPhone 4s battery transferred to mine but doesn’t show anything -my battery transferred to his it showed that it has 70% battery it means its charging help :( is it dead? nothing else i can do ?
Maybe the Display had simply a malfunktion?
