Ever since I got my tablet two months ago, I always used it as a second screen for my phone (S20), but it suddenly stopped working.
I noticed this when I tried to connect an USB-C to HDMI adapter to my tablet, and it didn't recognize it
I don't know if it was random or an update caused it. My phone doesn't have any problem using quick share, and my tablet won't work as a second screen with my laptop either.
You must have been connecting wirelessly because even though the Tab S9FE has a USB C connection, it is only USB 2, so you can not pass video over it. You should be able to connect wirelessly to a laptop, SmartTV or ChromeCast or the like, though.
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Bill --- Galaxy Fold 6 512g(VZW), Galaxy Book (original, VZW), Tab S8 Ultra, Tab S4, Galaxy Watch7Ultra(VZW),Galaxy Watch6Classic 47mm(VZW), M8 Smart Monitor, NEO 55" QN90D TV, Buds Pro
