There's the activity log on the nintendo 3ds. On the one hand the step activity and the game activity. However, what is creepy for me is that I only bought my nintendo in 2013 and my nintendo shows a certain game activity in 2011 that shows just under 3 minutes. And my nintendo is not used or anything like that! I bought it in its original packaging. My brother and a friend of mine bought it with me at the same time. We bought it together. And you can't see that with them. What someone what can that be?
Yes, I have that too.
I only got it for my birthday in 2013 and you could already go back to 2011.
Creepypasta, haha.
Quality check to see if the thing might work.
When I sent in my 3ds for repair, it was also the case afterwards think that has something to do with functional testing and so on
Good thing I'm not the only one haha. Already thought XD
Since the software was installed and tested whether it is running, is the only thing that makes sense
My 3DS shows for 1900 that I was in the settings. This is probably because 1900 is the default when you turn on the system and have not yet set the date. Perhaps your model is not preset to 1990 (lowest settable time), but 2011 (release year of the 3DS).