Is downloading a Nokia 3.2 schematic diagram legal? Generally, schematics are proprietary intellectual property owned by HMD Global (Nokia’s manufacturer). However:
That said, I can give you a of what such a schematic typically contains, where you might legally obtain it, and how to interpret it if you acquire an official service manual.
Connects directly to the display flex connector pins to resolve dark screen errors. 4. RF and Network Section Function: Manages 4G LTE, Wi-Fi, and Bluetooth signals.