I have - TEAC TC-7120 tablet and I want to entirely format it using just with the "volume +/-" and "power" on buttons .
I haven't any approach to its OS since it locked and I don't have any idea about its password or Google account for recovery .
Is there any solution for that ? I looking for solution like this approach - https://www.youtube.com/watch?v=jtKDpawgeLs (just button using) .
rooting
tag, but your question is aboutfactory-reset
. Accident or incident? Also, could you please edit your question and include an abstract of what's behind that link? Not everybody here can access Youtube (and furthermore, the video might be removed, or unavailable in some areas). One more thing to include: what have you already tried? What was the outcome, where did you get stuck?