From this guide, you will have the option to download the official firmware (Android 10/9) for the Samsung Galaxy A20 SM-A205U and introduce them physically by means of Odin. The product update course of events for T-Mobile, Sprint, Virgin Mobile USA, Xfinity Mobile, and others are given beneath, alongside the direct download joins. You can download the firmware record and follow the definite instructional exercise to get your cell phone moved up to a more current Android adaptation.

Link: https://droidfeats.com/update-galaxy-a20-a205u/