Error on Screen

1316

3

2017-11-21 02:38

  From Forum App
Every time I try to open any application a sudden pop-up appers "Error in launching app"
Bullshit kind of.  Every time got interrupted how to re root back to old 5.1.12G.
Any one knows how to degrading procedure please do post.
I have all the roms launched by meizu M2

Just need exact procedure to degrade it back.

Thanks guys.