In this video, I will show you how to block and unblock phone numbers on your Android phone. If you are getting phone calls from specific phone numbers and want to block them individually this method is for you. Also, if you have blocked a number, I will guide you through the process of unblocking them so that you can receive phone calls from that person again. This video was filmed on an LG G6 phone using Android 8.0. The process should be very similar but not exactly the same on other Android devices like Samsung, Motorola, Google Pixel, Huawai and more.