I just installed an app (Contact Owner) and once I rebooted my phone, I can never get back into the system. That shall be the only harmful action that I had done, can I know if there's any way that I can boot into safe mode to uninstall that particular app? Thanks a lot. Note: I read some links, including this. Some said, HOME + Power, some said MENU + Power. Am trying both now and see which is gonna work. Tried both, not working How long do I have to press on the buttons? Is the "Power" button the right most bottom button?