first i want to excuse my bad english,hope you will undestand what i´m trying to say.
i have the same problem since a few days.
first time i notice it,was when the desire was charching and i used it a bit,it restarts again and again.so i put out the battery and wait a few minutes,than it works.
it´s also,when i use it a long time with wifi or 3G....the the phone turns off and i have the boot loop.
but when i take out my sim,it works fine.
my question is,do i need a new sim or is it a hardware problem?
does anybody know?
greetz from germany!