3G power button always on
The flex cable inside my 3G tore a while ago, resulting in the power button no longer working. I bought a new flex cable online and replaced the broken cable with the new flex cable. However, now my phone keeps on looping the Apple logo. I am able to get it out of the loop by plugging it into my computer, however after it is disconnected from the computer, it shuts off after the phone locks.
Also, when the phone starts up after plugging it into the computer, the screen shows the red slide bar at the top, as if I had pressed the power button to power the phone off.
I purchased a second cable, thinking that the first one was faulty, and the same thing happened.
Thinking that the power button was somehow always being pressed, I experimented with one of the "good" cables, and cut the power button part of the flex cable off. Even with the power button cut off, it still does the apple loop, and it still acts as if the power button is always being pressed. I had to revert back to my original cable with the severed power button in order for the apple loop to stop (and to be able to use it without plugging it into my computer)
any idea what might be going on? I'm running 3.1.2 on the phone now.