Recent content by Woodstock13

I have Samsung galaxy core 4.4.4 Android phone and when I hit 'software updates' I get a message telling me the operating system on my device has been modified in an unauthorized way. What can I do to get my system back to normal and be able to update? The device name of my phone says SM-S820L.

Re: The Operating system on your device been modified in unauthorized way When I went to "About Phone" to check for updates I received a message telling me the operating system on my device has been modified in an unauthorized way. And I'm assuming therefore I cannot update my device. I have...