They need to fix that it is happening all the time and it's not the device it Konami itself, cause if alot of people are having the problem there's the proof.
This doesn't happen in my iphone X 128 gb nor in my Mac
Maybe if you stopped buying cheap trash devices, if you don't have money to do so then you get what you deserve
I don't know, my top notch iphone with 128gb and the latest iOS has no issues while whatever potato you use is struggling, it seems you are the one with an obsolete machine.