Today I will show you how to fix error : Google Play Store authentication is required you need to sign in to your google account, error retrieving information from server br br Solution 1 : br - Steps 1 : Go to your Setting, To - Apps manager - Choose Wipe data for Google Play App,Google Play Service And Google Play Framework br br Steps 2 : Reboot Your Phone br Steps 3 : Enjoy, You can download any apps without error. ! br br - Solution 2 : If I don’t work, try to log out your Google Account And do all Steps of solution 1 . br Hope it works and better for you.