[Q]Unable to boot into Download or recovery mode
I was using my Galaxy S2(SGH-T-989) normally today and it suddenly crashed when I opened my tether app. Now all it does is reboot constantly unless I remove its power source/battery. Sometimes the Samsung logo pops up but the screen just stays black and the phone constantly vibrates like its turning on. I tried to boot into both download mode and recovery mode withe every possible key combination and it does not work.
I also tried removing the battery and let it sit a while without power and then put the battery back in. As soon as i put the battery in it starts up in the loop again.
running Clockwork recovery mod and cyanogen
Any assistance would be appreciated.