Last week I brought Samsung M10s (i also have m30s and M20)!! I must admit this is the best phone I have ever used since 2003. My previous phone M30s was bulky, no securefolder option was there and battery performance was not very good. I know the battery is smaller in M10s but due to it's HD+ (not FHD+) screen, I am getting a full day battery life. My M10s is Light, slim n Black🥰 it also have Securefolder🔐 option, clipboard📋 access! It also has double tap to wake😎 like M30s, screen is also very much responsive. Although some users are complaining about its performance but I found it fast and smooth (It has duel Cortex-A73 cores, A73 generally used in high-end mobile processors). Fingerprint sensor is also working well. No heating problem.
Not only these but also I love my M10s because of its low price, so you dont have to worried about your phone being stolen or fall from heights (m10s comes with 1yr free screen replacement warranty!!), your data also protected by KNOX🔒 security on M10s!!
Only drawback is its low res screen, although its sAMOLED screen quality is really good,