Hello, everyone.
Well, I'm noticing something quite annoying since I got my Nintendo 3DS (that was at launch, back in 2011. It's a Cosmo Black 3DS, if it matters). Even if it's completely up to date, some functions are loading really slowly, and I'm sure of that because I compared it to the others. When I turn on the camera app, for example, it takes at least one minute to get out of that annoying loading screen so I can shoot pictures. The 3DS Sound app takes a little while, too (something like 20 seconds for the folders to show up). I thought it was a problem with my SD card's class or maybe something about mapping all of its avaliable space (it's an 8GB, class 4 Kingston SD card), but it had the same problem with it's native SD card. I tried loading the camera without the SD card, and it still took a long time (maybe not a minute, more like 20 or 40 seconds). As I said, I have compared my 3DS to my friends' consoles and concluded their cameras took less than ten seconds to start working. I'd mention Colors! 3D, which is taking too long to save, lags annoyingly when undoing an act (5 seconds to undo anything simply once) and takes 2 minutes to export a big image, but saving a video and making something that could fit on my PC screen as a wallpaper should take long. If not, please consider this, too.
I'd say my 3DS has this thing because it's from 3DS' launch, and the first 'packs' of consoles usually come with troubles not noticed by the company who sold it, but this is kinda hard to believe.
If any of you have the same trouble and/or know the solution, please help me below.