About device model

[taku]

thank you always. I have two questions. Recently, when running the app, the screen suddenly turns black and returns to the previous screen. Therefore, I am having trouble with the program not working.

The version of memu is 8.06 and the latest version of zennodroid is used.

I would also like to know how the device model works. Even if you set it as shown in the image, it will be a different device.

And do you have a program to specify the continuous ring mode?
Sorry for all the questions, but I'm very confused. thank you.

 

[taku]

Supplement. Is it possible to change the boot device in memu? The screen turns black and rolls back, so I thought that changing the device in memu would improve it.

 

[VladZen]

Please give more details.
What is the app running and when exactly the screen turns black?
You record screencast video, that would be great.

 

[taku]

It will be as shown in the video. It's not a specific app, it suddenly turns black. Therefore, I am in trouble because I am returned to the previous screen. Upgrading or lowering the version of memu didn't help. I didn't have any of these symptoms at first, but they suddenly started appearing.

 

[VladZen]

It will be as shown in the video. It's not a specific app, it suddenly turns black. Therefore, I am in trouble because I am returned to the previous screen. Upgrading or lowering the version of memu didn't help. I didn't have any of these symptoms at first, but they suddenly started appearing.

What action do you run when getting this?