Getting "no connection" when I try to run Play Store app on my LG Optimus L9, rooted phone. I've tried everything I could find on various forums to fix this. Adjusted date/time, switched from manual date/time and back to auto from internet, deleted "hosts" file from the system/etc folder, emptied cache and wiped data from the app using titanium backup, and some other things I can't even remember now. I found a site where I could download a more current version of the Play Store app in an apk file and install it (AndroidPolice site). Is that likely to fix this "no connection" issue? I currently have android 4.1.2, and my Playstore app is 4.0.25. I've also wiped data and cleared cache and restored Google Play services. I haven't tried uninstalling either Play Services or Play Store because I'm afraid to do that. I did use Autorun Manager to make them not load on reboot, but that didn't change anything, so I set them back to automatically load. I also tried freezing them both and separately one at a time. Suggestions?