Firmwarehome.com is the best place for you to download the latest firmware for any smartphone including Stock ROM for Samsung Galaxy A20 SM-A205U1. You can find the version numbers PDA A205U1UES5ATE1, A205U1UES4ATB1, and CSC A205U1OYM5ATE1, A205U1OYM4ATB1 here for product code AIO USA. Up to date firmware, build date is 08 May 2020. Samsung Galaxy A20 newest firmware will offer you with the Android 9 for the device.

Android 9

Model-Code: SM-A205U1
PDA: A205U1UES4ATB1
CSC: A205U1OYM4ATB1
Product-Code: ACG (Nextech / C-Spire)
Region: USA
File Name: A205U1UES4ATB1-A205U1OYM4ATB1-ACG-9.0-Full.rar
Download link 1 here (2.4 GB)

Model-Code: SM-A205U1
PDA: A205U1UES5ATE1
CSC: A205U1OYM5ATE1
Product-Code: AIO
Changelist: 17271038
Build date: 08 May 2020
Security Patch Level: 2020-05-01
File Name: A205U1UES5ATE1-A205U1OYM5ATE1-AIO-4file.zip
Download link 1 here (2.4 GB)
Download link 2 here (2.4 GB)

Model-Code: SM-A205U1
PDA: A205U1UEU1ASJ1
CSC: A205U1OYM1ASJ1
Product-Code: XAA
Region: USA
Android: 9.0 Pie
File Name: A205U1UEU1ASJ1-A205U1OYM1ASJ1-XAA-9.0.zip
Download link here (2.7 GB)

Model-Code: SM-A205U1
PDA: A205U1UES4ATB1
CSC: A205U1OYM4ATB1
Product-Code: XAA
Region: USA
Android: 9.0 Pie
File Name: A205U1UES4ATB1-A205U1OYM4ATB1-XAA-9.0.zip
Download link here (2.7 GB)

Model-Code: SM-A205U1
PDA: A205U1UEU3ASK9
CSC: A205U1OYM3ASK9
Product-Code: XAA
Region: USA
Android: 9.0 Pie
File Name: A205U1UEU3ASK9-A205U1OYM3ASK9-XAA-9.0.zip
Download link here (2.7 GB)