Samsung SM-A10 schematic section for Wi-Fi, Bluetooth and GPS, provided as a 2.25 MB PDF. It traces the wireless connectivity block, its antenna paths, filters and supply lines. Technicians use it when Wi-Fi will not turn on, Bluetooth cannot find devices or GPS fails to lock, checking the rails and RF path components against the drawing. Opens in a standard PDF viewer. Make sure the handset is an SM-A10 before using these pages, since related Galaxy models use different layouts.
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 .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.