[header] How to screenshot on an htc evo [title] Make sure that you are running android 2. [step] Most htc evo phones are running android 4.0.3 (ice cream sandwich). [substeps] To double check, go to the settings application. 
Tap on " about phone " and check which operating system your phone is running. If you are not running android 2.3.4 or later, you will need to use the samsung kies application on your pc to download the new operating system.