älypuhelimellaan
älypuhelimellaan is a Finnish word that translates to "with his/her/its smartphone" or "on his/her/its smartphone". It is the adessive case of the word älypuhelin, which means smartphone. The adessive case in Finnish is used to indicate that something is being done with or on something.
For example, one might say "Hän puhuu älypuhelimellaan" which means "He/She is talking on his/her smartphone".
The use of älypuhelimellaan reflects the widespread adoption of smartphones and their integration into daily life.