It’s tutorial for Mini M8S II P212 Motherboard based Tv Box with 2Gb of Ram (S905x).
All instructions and files are on https://www.atvxperience.com/
If You want to rollback to stock rom for Mini M8S II here the link
Use same Amlogic burning tools.
If You have issues with this tool You can try to use older or recommended from manufacturer https://chinagadgetsreviews.com/downl…
If You have any additional questions please ask on https://forum.atvxperience.com/ . Im not expert for specific request. Thank You.
If You appreciate my efforts, or if I helped you to install or repair android box you can buy me a beer or coffee clicking on https://www.paypal.me/AMitov