Can I install additional languages on Android? Possible Duplicate:
  How do I add a new language?  




I bought my HTC Sensation abroad, and I can only choose system languages from the Asian region (English for different regions, as well as Chinese and Thai). I'd like to set the system language to Spanish, but it's not on the list.

Is there a way I can install additional languages to the system?

My phone is an HTC Sensation, recently upgraded to Android 4.0.5.
Just search on the Google Play store for "custom locale",
there are a couple of apps that will allow you to install a LOT of languages.

I tried many times on different devices and Android versions, sometimes some menus or apps do not change the language, but on average it's OK. 

Example applications in Play store:


MoreLocale 2
Set Locale and Language


But there are many more...