Well. I was playing with my HTC Magic, on which I had previously installed the Rogers 2.1 update. So...
I rooted my phone
Downloaded ROM Manager
And from that, I downloaded Custom Kernel.
I then selected to backup my existing ROM and wipe data. After backing up the ROM, it kept restarting like crazy.
So... I removed the battery for 1 hour and then put it again, and WITHOUT pressing anything, it turned on and kept restarting by itself. O_O
What must I do to fix this?(Buying a new phone is not an option ) I promise I will be a good boy if I fix it. *boohooho* T_T
I had low battery. Dunno if that caused it.
If I hold vol down+power, I go to hboot, then fastboot. I connect my USB, type adb devices on cmd but it doesn't display anything!! O;