fix that sometimes can't unlock

Change-Id: I0b46bafb9aef34a1c17c4d7d51ef99be4ee0c4da
porting miui v5

Change-Id: I5f0587016224290ef1f49faf06d9e7de34ed7307
Signed-off-by: wangwei_b <wangwei_b@xiaomi.com>
fix choose application fc bug

Change-Id: I140e97a2858338a4157fe625533db2e003314e55
Signed-off-by: wangwei_b <wangwei_b@xiaomi.com>