UID's inconsistent Error (I'm feeling Lucky)

[AC Question]

Hi Guys , today my Note 2 is showing above error message and i found my applications are not working now including FB. Do you have any suggestions to fix it without erasing data and contacts . I fear if i will go for factory setting i will lost all data i have on phone .

Looking forward.....

Regards
Siwach

 

[B. Diddy]

Welcome to Android Central! Here's an article describing that issue for a different phone: https://motorola-global-portal.custhelp.com/app/answers/prod_answer_detail/a_id/99632/p/30,6720,8063

But rather than doing the Safe Mode thing and uinstalling all of your apps, first try booting into Recovery Mode and clearing the system cache partition: Reset: Samsung Galaxy Note II | T-Mobile Support