Why my phone is not vibrating?

@jacksongit53678 first check that the vibration is enabled in the Settings > Sounds and vibration menu for calls and notifications. After that restart the phone just in case there is a software issue.

If those steps did not resolve it then you can check the vibration motor by dialing *#0*# and select the Vibration test. That way you will know if it is the motor that has failed.

Since iFixit does not yet have a guide for this, use the one from here It was written in Spanish so use a browser that does the translating for you, if needed.

While you work on your phone, take lots of pictures. Once you are done with it, take those pictures and create a guide for iFixit. That will help the next person that has a device with the same issues as you do. It's easy and fun to create these guides. https://ifixit.com/Guide/new The iFixit community will appreciate this.

Repair is War on Entropy!