Reset Master Key
How to use?
1. Go to Nintendo Parental Controls
2. Click Forgot PIN >> Forgot
3. Enter recovery mode
4. Get the Serial Number or the Confirmation Number
5. Get console device Date
By ZhengLinLei
1. Go to Nintendo Parental Controls
2. Click Forgot PIN >> Forgot
3. Enter recovery mode
4. Get the Serial Number or the Confirmation Number
5. Get console device Date