Chosen Solution

Dropped my phone and can no longer detect sim or micro sd card. Repair shop says they don’t have the blueprint so they can’t proceed. Can someone be kind enough to show me where I can get the blueprint?

You can get a subscription to zxw for schematics. I know it has Samsung but I don’t know if it covers the note 9. You can get a subscription for 69 dollars for 1 year.