Hi Quoc Phong Vu,
Thank you for reaching Microsoft Community. I'm really sorry to hear about the hinge of your Surface device. With regards to any physical related issues, we recommend contacting our live support team to check options for your device. This is beyond of our support boundaries here in Microsoft Community. You may reach them using the Surface app following the instructions below.
- Open the Surface App and select Help & support > Get help.
- Type in the problem you need help with.
- Look at any available solutions offered and select Contact Support.
Or via web.
- Go to Contact Us - Microsoft Support and select Devices.
- Choose your preferred support method.
- Type in the problem you need help with.
- Look at any available solutions offered and select Contact Support.
Keep safe!
Kind regards,
Lavenia