Access Google from your apps and sync the memory . It can backup all your photos to store . Make sure you periodically try to sync and it should hold the data . Also try downloading a free app called DU Speed Booster -this app can transfer data too your memory card and has antivirus scans along with notifications that appear to show if you have too many background apps running and boosts the phone to optimize your phone from running slow . Post if this helps . Good luck !