Chosen Solution
Hi, recently my 3DS has stopped working, or at least I assume so. The 3DS itself is a refurbished model from the Nintendo Store, so the quality should be alright. But with around 4-5ish months of moderate use, it just stopped turning on. I replaced the battery and tried booting it without it’s SD card but no luck. So, my only options are to return it to Nintendo for repairs or try to do it myself. (also keep this from nintendo but it’s has a cfw installed which is why i’m hesitant to send it in)
If the blue light is showing on the bottom right, and the screens aren’t working, you can get the bottom screen to work by taking the left shoulder button out and carefully poking around near that area. If you get the bottom screen to work, don’t try to get the top screen to work. There may be a crack in those little plastic things.