I have a friend who has a AR DSi but it keeps on freezing on him. He asked me to ask you experts 8) about how you can stop this or why does it happen??? Any help is needed. Thanks!
Is this the first time he uses that AR? Some codes MAY cause freezing. Usually, it's a bad cheat, too many cheats on simultaneously, and/or needs master code. This is assuming he has a legit AR cartridge.