Teclast T98, C6R3, BackUp, upgrade etc ...


I hope that's not a problem to open a new topic! 


Current version of me, V1.01_20150108
I want to make a backup of the data, and upgrade to a newer version
Android, as I managed to see the official website
http://www.teclast.com/tools/pad/pad.php
available version is Android4.4.4-V1.01


To begin with, I hope that I am well backed up?
I do not have a micro SIM card, so my backup stored on a laptop in a folder of mtk droid tools! dalil is that okay?


ps: I apologize in broken English spelling.
my native language is Croatian.

Is this good?