How to replace battery in motorola razr 5g (2nd generation)?

@yanniflake since iFixit dos not yet have a specific guide for that. Use something like this video to work on it. Replacement batteries are readily available.

Since you actually have the phone, this will be perfect for us. 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!