1. Huawei Mate 10 Pro, EMUI 10.0.0 / Android 10, Build: 10.0.0.159 (C432E5R1P3patch02) 2. 3. What I forgot to write in my first message, to problem occurred with the keypad, that opened again until I unlocked the app. This seems not to happen each time, I couldn't reproduce it while filming. But the same problem also occurs if I close a locked app for example. The Android animation is shown and before I can go to my home screen, I must unlock the closed app with AppLock.