Schematic package in a 3.21 MB zip whose name refers to A205F, which matches Samsung's SM-A205F model code. The FN, G and GN tokens likely denote related regional variants. Only the model codes are given, so check the diagrams against your phone's board before relying on part positions. Use these diagrams to trace battery and charging rails, locate PMIC outputs and follow display or camera lines when diagnosing dead or partly working handsets. Extract the archive and open the pages in a PDF or image viewer.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @phoneSchematics. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.