I should apologise for bringing this up. I've had a Cosmo Communicatototr for some time, now, but have not paid much attention to the other booting options. I did install the alternatives in the earlier days, but found that I spent all my tine in Android. I've decided that I ought to broaden my scope by using more of the device's offeringgs. But for the life of me, I cannot get it to boot into anything other than Android. After much searchings, I came across the instruction to turn on the device and hold down the Volume Up key ((Function V). But this has no effect and the thing just boots, as normal into Android. can anyone give me a nudge into the proper way of doing this?
