LG E988 Optimus G Pro [424/524] Important notice

LG E988 Optimus G Pro [424/524] Important notice
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9. When the screen freezes
If the screen freezes or the phone does not respond when you try to operate it:
Press and hold the Power/Lock key for 8 seconds to restart your phone. Or, remove
the battery, reinsert it, then turn the phone on. If it still does not work, please contact
the service center.
Important notice

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