Touchscreen not reacting after sleepmode

[Pike_Queenhorn]

Hello everyone.

I got a used 1.1.1 iPhone with 3.9BL jailbroken and unlocked about a week ago. Problem is that when waking it up from a sleepmode longer that ~15mins, the "Slide to Unlock"- slider won't react at first. Only after 15-45secs it reacts, unlocks and from then on the touchscreen reacts without problems- no dead strips etc. either. The problem only appears after a longer period in sleepmode when trying to use the "unlock"- or "accept call"- sliders.

I've also tried restoring it to 1.1.4 and jailbreaking/unlocking it again- but the problem still appears without changes.

I just hope this isn't a version of the dead strip problem that gets worse over time so that I will have to change the screen.

Has anyone else experienced this or does anyone have an idea on how to solve this problem? Any help would be appreciated!

[blue_wind]

Try restore and activate/jailbreak again. But when you sync iTunes first time, choose Set new iPhone DO NOT choose restore old data.

[Pike_Queenhorn]

I've tried restoring (without restoring my old data) a few times now, but no change in behavior... As of yesterday, the touchscreen doesn't react at all- seems like I will have to replace it or sell the phone.

What do you think are the odds of this happening again- is the new screen likely to lose its function, too? Are there different display manufacturers for the iPhone and can I see which one the replacement unit I'm buying is from in any way?

[Powaa21]

I have the same problem does anyone have a solution ?

I'm on a 1st generation iPhone with unlocked/jailbreaked 2.1. I already tryed to restore the iPhone without restoring my old data but it doesn't works.

Is it possible that a background process is blocking everything ? (Because I saw that some times my iPhone just takes a screenshot of my Springboard).

Thanks to all the people who read me and tried to figure out what is going on with my phone.