hello, I traded my phone with my father's sgs3 so we swapped sim cards, but then i wanted my n9 back, so we re-swapped simcards. I uninstalled wazapp, then reinstalled the same version (0.9.20). now when i tried to activate, it says "fail reason old_version". code through voice and "everything failing? try me" don't help either and bring the same error message. i looked for other versions, but i couldn't find any newer. does somebody have the same problem? thanks in advance