Chosen Solution

I get a message (error 495) from google play each time I tried to download apps …!!!

Try this: • Go to Settings» Application Manager or Apps» Open “All” apps • From the list of apps find Google Play store »Clear Data and Clear Cache • From the list of apps find Google Service Framework » Clear Data and Clear Cache • Now install or update app from Google Play Store • If it still didn’t work try uninstalling Google Play Store updates first