frequencies

On K40 Pro+ haydnpro there is a problem with system CPU and GPU frequencies set too low on maximum. The device Snapdragon 888 is supposed to be set without overclocking @ 1804.800 MHz on CPU cores 0 1 2 3 2419.200 MHz cores 4 5 6 2841.600 MHz core 7 840 MHz GPU Franco Kernel Manager app and...

Hello, what happens if I buy the Mi 10 Ultra with CH ROM and I want use it in Italy and Europe? I do not care about language if I can select english, but what about frequencies? Does it work properly with european MHz? Thanks.