The s7+ works best in DEX mode because of its big screen. unfortunately DEX works in landscape mode only which is somewhat annoying when reading documents. of cause you can switch back to classic android mode on this case but this would kill your whole dex session.
Thank you for participating in the Samsung Developer Forum. However, this is not the correct forum for end product bug reports, questions or concerns.
I would recommend you post using the Samsung Members App. Log in atSamsung support select Contact US and then select community. This may vary depending on your location.
I am moving this request to the DEX Developer Forum but I think most of that discussion is on Stackoverflow Samsung-Dex tag
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