Model: ZE620KL
RAM: 4G
Firmware/APP Version: WW_V16.0615.1912.115
Frequency of Occurrence: constant
Rooted: No
APP Name: Twin Apps
Good morning everyone!I have serious problems with using whatsapp by twin apps. I have no way to make a screen recording, because there is no exact time that I can make a screenshot that shows such a problem. It may take all day to get it. What happens: When playing, watching, or simply unlocking your smartphone, this happens: Do you know when you alt + tab your computer keyboard to change the program that is open on the screen? This same problem occurs. Apps don't close, but it's a very annoying bug that occurs. Already made the update, cleaned all possible apps and system too and nothing solved. I've done factory restoration, and nothing. I have the latest firmware update.Can developers pay attention to this? Because the problem is becoming more and more constant, hindering what I'm doing, even when I'm working with the smartphone, making use of it for such.