''invalid app" Solution for bada

 

Solution :
- Do a hard reset
- Don't recover your settings files and apps
- Do the update

Solution 2:

-Try removing it by deleting its folder with TK file explorer (edit ini file to make it work with bada 2.0)
-Copy Samsung Apps.oap file....i'll assume you know the path of that file
-Open it with 7z or any other program
-Edit manifest.xml file to give it higher version number