Chosen Solution
I have got problems with the controllers on my Nintendo switch drifting. This is a known fault but I have the problem that I bought the device second hand. Will Nintendo still repair for free or shall I just do it myself? I am a small repair company so am competent at repairing. Thought you guys would know!
Ask nintendo if they can do it for free by messaging their support on their website, be prepared to have proof of purchase though. If they say no you can always buy a fix kit and fix it yourself
