You will have to reflash the firmware. SystemUI.apk/.odex cant be pushed to the system without have a CUSTOM Recovery. I supose you haven't any custom recovery coz you wanna preserve KNOX 0x0.
Before flash:Thank you for your reply!
Yes, I don't have custom recovery because I don't wanna loose the warranty.
When I reflash the firmware and root it again with towelroot, will SystemUI crash again?
How should I make the backup?
Copy the folders of your device to ur pc (pics, whatsapp, music) etc.
You will have to reflash the firmware. SystemUI.apk/.odex cant be pushed to the system without have a CUSTOM Recovery. I supose you haven't any custom recovery coz you wanna preserve KNOX 0x0.
Before flash:Thank you for your reply!
Yes, I don't have custom recovery because I don't wanna loose the warranty.
When I reflash the firmware and root it again with towelroot, will SystemUI crash again?
Copy the folders of your device to ur pc (pics, whatsapp, music) etc.