Listing Android versions support

[Hipapheralkus]

I'm not certain which Android does this release support. To elaborate -> I know that Android 4 had (5 attempts; 30 seconds) cycled over and over again. However, as I just tried on my Android 7.1.1, it appears to have additional layer of protection, and it goes as this:
5 attempts + 30 seconds; 5 attempts + 30 seconds; 1 attempt + 30 seconds; 1 attempt + 30 seconds; and so on. Hence this slows down the speed of PIN cracking, but also the script might no longer work for new devices if this is the case. Is this correct to assume? Could you therefore list Android versions, where your script works?
Thanks