Ive posted in another topic but i thought it was better to post a separate topic. Ok so i have a cia file that is 55mb, it installs in around 46 seconds on my sandisk ultra 32gb class 10 48mb/s. On my 4gb sd card the file installs in 1 min because lets say its lagging and its waating few seconds. Its a 14 seconds improvement, is it normal the speed ? I'm tbh disappointed as it says 48 mb/s speed. Also the emunand loads in exactly 7 seconds Possible problems: - bad sd adapter? - or there's a problem with the sd card - or class 10 doesnt work with the o3ds Lastly i want to say that its a cheap genuine sd card, I cant be mad if the speed of the sd card is like that, after all i needed much more space. I was just curious of what could be the problem.