So, I tried to leave all night my 3DS with Wireless and full battery. Turns out it didn't waste much of battery so the problem I mentioned above was probably because I had very little battery at that time.
Anyway, I'm relieved because I tend to forget to charge my handhelds overnight :P
Also feel free to add me on friend list
3DS FC : 4339 - 3326 - 7693. Add me :) Nickname Tin







