Hard Reset MEIZU M2 Note - wipe your device by Factory Reset
Factory Reset MEIZU MX5 - Wipe All Data by Hard Reset
Hard Reset Meizu mx5 - reset phone and bypass screen protection
Hard Reset MEIZU M2 - Restore / Format / Factory Reset Keys Method
Hard Reset in MEIZU M2 - Delete Data / Restore MEIZU / Format
Hard Reset will erase all of your data
All described operations you are doing at your own risk.