Hello everyone, please tell me.
I’m using Ratio on my BlackBerry KEY2.
Trying to use monochrome / grayscale with Ratio tool
I did, but I couldn’t.
With Ratio Settings> General> Enable grayscale for apps
I can’t turn it on.
Ratio is v5.1.1rc1.
I’m Japanese and I’m not good at English, so I use a translation tool
I am using.
Please tell me in an easy-to-understand manner.
Where do you touch the BlackBerry Key2 to turn it into black and white?
What do I have to do to do that?