I've made a test build which disables the framebuffer console in the kernel, which may have been causing the black screen on wake issues. It can be downloaded here: Edit: URL Removed. Just got the black screen issue in my testing. This is just the jiilik v008 ROM, using the stock kernel without framebuffer console. Apparently there is a known issue with qualcomm and the framebuffer console, which I noticed a Cyanogenmod dev mention here: https://plus.google.com/115049428938715274412/posts/TjMUxbiVRZs I've just started testing, so I'm not sure yet if it helps, but I thought I'd stick it here in case anyone wants to test. The screen will flash on and off repeatedly at the beginning of the boot process.