Is your BB set to lock upon holstering?
Is Content protection turned on?
I have had that problem with my 8300 running 22.214.171.124.. It was rare but it happened.. Hasn't happened since I turn off the "lock upon holstering" setting.
8830 -> 8330 -> 9550 -> 9650
Just think about how far BlackBerries have come from then till now... And what else is coming.
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