when you select the menu item "key" in the settings of the system breaks down. Mi4c, russian language. this problem has been the last few firmware
![Screenshot_2016-12-23-20-28-00-337_com.miui.bugreport[1].png](/community/data/attachments/13/13754-59d596526091c83be58a94cff4ad7bfb.jpg)
