I have the MeMo hd7, purchased on Ebay. How can I remove the original "owner",

[AC Question]

I have added a user account and have access to both the "owner" and my own setup.
I would like to remove the original "owner and replace with my account.

 

[Teejai80]

Go into settings and backup and reset.
Preform a factory reset on the device to wipe all the old data off it.

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