Phone provider Plenti -> Router write 汥湴槿
Unicode in hexadecimal:


  汥 6C65 
  湴 6E74 
  槿 69FF

Then, look up the ASCII chart:

Write them down:


  6C: l 
  65: e 
  6E: n 
  74: t 
  69: i

Now, We get "lenti". Don't ask why "P" is missing or why it's displayed like that. Maybe it's just a bug.