Hi Mennatullah,
Welcome to Microsoft Community.
To renew or replace your Microsoft Surface Go that you purchased as a renewed device, you can check out the Microsoft Store Online Trade-in Program. Microsoft Trade In & Recycling Program - Microsoft Store
I hope this helps. If there is anything not clear, please do not hesitate to let me know.
Your Sincerely
Hahn. W - MSFT | Microsoft Community Support Specialist