I got the white screen of dead, Touch is working
i've got an iPhone 3GS and replaced the display, because it was broken. Because i didn't use the iPhone for a while i updated the Software to the current iOs-Version. The problem i've got now, is that when i click the Home Button or the PowerButton to switch on the Display i just get a white screen. If i restart/reset the iPhone the screen is working fine. When i have the white screen i "can use the screen blind" if you understand. For example, i'll can switch on the iPod, i can unlock my phone and i can switch it off. Everything with the white screen.
What do you think? Is this an Software error or an hardware error? Any solutions for this? What could be the next steps to fix it?
[sorry for my eventually bad english]
Is this a good question?