Nintendo 3DS / 3DS XL
1️⃣ Console Setup (3 steps)
• Charge — plug in AC adapter until LED shows charging.
• Power — press Power; adjust 3D slider if needed.
• Game test — insert a 3DS game and start it.
2️⃣ Accessories Setup
• Wi■Fi — optional: connect in System Settings → Internet Settings.
• SD card — confirm detected in Data Management.
• Parental controls — optional: set in System Settings.
3️⃣ Fast Fixes
• Won’t power on — charge 30 mins; try again.
• Game won’t load — reseat the cartridge; try another game.
• No 3D — ensure 3D slider is on.