Thread:Neo34/@comment-29389304-20170704160250/@comment-27642721-20170707134341

For an "unrooted" tablet I think Helium maybe your only option. It shouldn't be asking you to root your tablet however, but you do need to first enable what I call "pseudo-root" access by connecting to a PC via usb cable with the Helium Desktop app running on the PC. Once this is done, you disconnect the tablet and start the Helium server on the tablet (3 dot menu top right-hand corner..PC Download). Then go the the address shown (something like http://192.168.0.x:5000) by entering into your PC browser. As long as both PC and tablet are connected to the same network over wifi, you'll get a fairly self-explanatory web page with Backup/Restore functions. Select SSHM and data only and when you click backup you should see some activity on the tablet (don't touch anything!) and a backup.zip file should be downloaded to your browser's normal download folder.