Probably phone went to deep sleep. Happens to my phone similar bug. I pressed power button then I see LED is on but screen still blank. Pressed again and it tured on. Look like a protection from accidentally pressed power button when putting a phone in the pocket. It prevent from touching Emergency Call on screen in pocket. This a feature I think.On latest nightly did a full factory reset wiped cache and wipe dalvik cache everything runs smooth just that when charging overnight the phone turns off and I can't boot up till I pull battery any suggestions?

I'm currently running CM 10.1.3 android 4.2 stable right now. That build was released on Sep. 23 last year and so its been 4 years since then and I've heard all this talk about CM11 and I've been steadly watching the CM downlaod page and thought I would give a shot at the nightlies. Has anyone tried the most recent nightly since 1-20-2013? Just want to know if its relatively stable. Ive heard of camera issues but I know that can be fixed by disabling HW overlay.
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