What is this?

[dielschofield03]

Hi i'm using zenfone 5 after i updated my os android 9. Then this always happen. What is this problem? Thank you. It's not lag. When i restart my phone it will disappear. Thank you for the help. 😊

[ServiceE_Asus]

Hi dielschofield03, Good day. I would suggest you update the firmware to the latest WW-v16.0615.1903.92 for a check. If this problem still appears, could you show me a video of your operation? Sorry for my late reply.