Full schematic set for the Samsung Galaxy A01, model SM-A015M, the Latin American variant, packed as a ZIP of about 11.4 MB. Samsung service schematics show block diagrams, power distribution and detailed circuit pages, useful for tracing rails from the PMIC, checking charging and USB lines, and locating components behind a short. Unzip and open the pages with a PDF viewer. Confirm the model code on the phone, since other A01 regional versions can differ in RF and component layout.
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 @esquemaseletricos. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.