• After 15+ years, we've made a big change: Android Forums is now Early Bird Club. Learn more here.

Root System files missing

Hi everyone. I have a Samsung Galaxy Tab 2 7.0 On Android Jelly Bean and I have accidentally deleted my touchwiz files and now my tablet will not function properly. I do not have the Home/RecentApps/Back bar on the bottom of my screen and I do not have a notification bar. Also, these messages are always popping up frequently every minute: Unfortunately, email has stopped or Unfortunately, system ui has stopped or Unfortunately, settings has stopped. What should I do? One more thing, every time I choose a wi-fi network or try to enable usb debugging, the app crashes. Please help. Thank you.
 

BEST TECH IN 2023

We've been tracking upcoming products and ranking the best tech since 2007. Thanks for trusting our opinion: we get rewarded through affiliate links that earn us a commission and we invite you to learn more about us.

Smartphones