How to Soft Reset BlackBerry Bold Touch 9900
Instruction #1
1. Take off the phone's back cover and pick out its battery.
2. After a couple seconds put the battery back in and cover it with, well, the phone's back cover.
3. Now power up the phone. No do that, press te Power button.
Instruction #2
1. Press the Power button to switch your phone on.
2. Time to employ some manual dexterity! Press and hold three buttons at the same time - Delete + left Alt+ right Shift. This will cause your phone to reset.
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