Hi @ea1975 Certainly no guarantee that the S20 FE will receive Android 14 , like @Glenntech think it may just miss out but need to see on that one. The S20 variants are entitled to 3 years of software upgrades, however 4 years of security updates.
The S21 and S22 series are set to receive 4 years of Android updates. See some information here https://www.androidauthority.com/samsung-android-updates
I do not work for Samsung or make Samsung Products but provide independent advice and valuable contributions.
My Device- S21 Ultra 5G ( SM-998B/DS ) CSC= BTU , 12GB/256GB
One Ui 4.0,Android 12 Official Version.