Samsung Galaxy S21 Plus Battery Replacement!

If your Samsung Galaxy S21 Plus is running out of juice earlier in the day than you expect it to then the culprit might be the battery. Today we're going to run through the process of replacing the battery in your Galaxy S21 Plus. We recommend grabbing our Pro Tech toolkit for this repair! https://www.ifixit.com/Store/Tools/Pr... Be sure to follow the guide specific to your device! Samsung Galaxy 21 https://www.ifixit.com/Guide/Samsung+... Samsung Galaxy S21 Plus https://www.ifixit.com/Guide/Samsung+... Samsung Galaxy S21 Ultra https://www.ifixit.com/Guide/Samsung+... We have parts! https://www.ifixit.com/Store/Android/... We have a video showing you how to reapply adhesive to your Samsung phone!    • How To Re-Apply Adhesive to Your Samsung G...   Subscribe to our channel for all our latest teardown and repair videos! https://www.youtube.com/subscription_... Follow us on Twitter:   / ifixit   Check us out on Facebook:   / ifixit