how can i up date my hte one x, i have 4.1.1 now

[AC Question]

when I hit software update, it says my dm is not working

 

[Rukbat]

4.11 is the latest update for that phone. It's not going to get anything later. (The update has to be written for the particular phone, and after about 2 years, they don't write updates for a phone.)