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Interesting; I have the S9 and I've done this by accident while charging, but the monitor only shows what's normally on the phone screen, it doesn't stretch to
by NoodleIncident 7y ago
Interesting; I have the S9 and I've done this by accident while charging, but the monitor only shows what's normally on the phone screen, it doesn't stretch to a "full desktop". The mouse does work though.
Is there some setting I need to enable on my phone, or is my setup just different in some way?
- izacus 7y agoIt depends on a type of USB-C dongle I think - Samsung obviously recommends theirs, but it worked for me on my MacBook USB-C "dock" dongles with HDMI+ethernet+USB+power. IIRC you need the one that supplies power or you just get screen mirroring. There's also a setting to switch between modes under Settings -> Connections -> More connection settings -> HDMI mode.