Chosen Solution
After I blew in my shoulder buttons, I heard the volume going down and now it’s not going back up. How do I fix this problem without taking my DSi apart? I already tried blowing on the DSi SD card and then blowing into the buttons, and dragging my finger up the volume button, it’s not going up at all. Please someone help. :(
You would most likely need to open the device of it’s from physical damage like a fall. But you could try cleaning it with iso 99% and a brush. If your lucky it may be dirty. I hope this help
