When I bought the R4-III I had gotten the latest firmware, which is 3.13. I don't understand why, but every game I play always freezes at some point in. I don't understand why this is happening, even YSMenu can't fix it. Please help.

fearofshorts said:It sounds to me like a contact issue, which can happen to any cart.
The solution is usually to place a piece of paper behind the cart to force it onto the contacts.