Freeze. REWA do not offer personal service.
Here is the link to EFI Removal Tool: https://shop.rewa.tech/detail/ds-809se-efi-unlocking-tool.html
Please submit an order on our website. Then, our sales will contact you with a detailed price.
If any other problems or suggestion, please contact us at: email@example.com
Dalang Street, Longhua New Zone, 518000, Shenzhen, Guangdong Province, P.R. China