Chosen Solution

Hi! I have a nintendo 3ds with the following problem.When i insert a 3ds game it won’t show on main menu.I tried with different 3ds games nothing happens.On the contrary when i insert ds games it shows them and i can start them and play.I already replaced the 3ds game cartidge with a new one same thing happens.Any solution will be appreciated.Thanks!

Are you sure that the 3DS game is from the same region of the 3DS console ? The 3DS is region locked, so for instance if you buy it in the USA and then try a European game, it will not work.

Have you tryed this? Turn it off and on once.