For CWM RC1.5 and later, may be earlier FWs
If I long press turn-off button a see a reload menu. Then if I short press the same button screen goes off and phone hangs. The sensor buttons are still lighted, but I cannot turn phone back on. I have to take accumulator off and boot again. Sometimes it may not hang, but usually does.
Of course it’s foolproof matter, you can live with that feature
For CWM RC1.5 and later, may be earlier FWs If I long press turn-off button a see a reload menu. Then if I short press the same button screen goes off and phone hangs. The sensor buttons are still lighted, but I cannot turn phone back on. I have to take accumulator off and boot again. Sometimes it may not hang, but usually does. Of course it’s foolproof matter, you can live with that feature