Works very poorly after the latest update. It is now broken for dual SIM, doesn't even show the correct carrier, and also started sending random notifications that can only be disabled in system settings. "How strong is your signal right now?" No thanks, I know exactly how strong the signal is right now, if I wanted to know, I'd open the app. I don't need to know this information when I'm busy eating dinner. Update: Crashes immediately upon launch now. Android 11.