Because this is a legacy feature phone (non-Android) released around 2012, the concept of a "driver" is different than it is for modern smartphones. You do not need a driver to transfer files, but you do need specific software if you are trying to connect the phone to a PC for internet tethering or maintenance.
Here is the full, verified content regarding the software and connection process for the Samsung E1205T in 2021/2024. driver samsung e1205t 2021 verified
No. Samsung pulled PC Studio in 2013. However, archived, verified copies exist on trusted repositories (e.g., Internet Archive). Be wary of "driver download" sites claiming to have EXE files from 2021—they are fake. The last verified driver date for this chipset is 2009-2012. Because this is a legacy feature phone (non-Android)
The only official software that ever supported the Samsung E1205T was Samsung PC Studio 7 (or older versions 3.2.x). This suite contains the necessary USB drivers. How to Connect Samsung E1205T to a PC