had my doubts about it, but it worked! though i had a bunch of sim connection problems, worked after few reboots. multiple sims management is ass (at least on my samsung phone). i can't turn-off one SIM and work with the other, the internet tab ui in settings just starts lagging ( and my connection goes out the window). i have to reboot my phone every time i need to change anything in my sim connections. and the saftynet bullshit with whatsapp. otherwise its much better than one ui in terms of performance ( and of course privacy (; )