I think we use different apps. Mine is called system app remover [root]. It doesnt have a "freeze app" option. Anyway, I will try to freeze the framework with the app you mentioned.
When I was uninstalling apps with the remover, to test which ones are not important for miui to work, I noticed that If u uninstall the framework completly, and then restart your phone, it doesnt recognise the sim card. Although, sMIUI has an option to completly avoid installing the framework altogether. Anyway, Ill try it when I have time, I still have not even updated to 6.5.5.
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