umarasari last edited by
Hey I have Micromax canvas night Cameo A290 and Opera mini was pre installed in my mobile... I mean opera mini was already in my mobile. Problem is that I can't update opera mini. Play store says “package file was not signed correctly. Uninstall previous copy ” what can I do. Plz help me. Reply immediately.
sunny910 last edited by
Do what the Playstore says. Uninstall it and and then install it again from Playstore. Since it's pre-installed in your phone there will be an option named 'uninstall updates' in the app info. Click it. Then install it from Playstore.