Must install the free app 91pandaHome2, AHome or Openhome. These are free theme backround installers. Look for Them on the android market.If you like my apps and have a gmail address please +1 me on the right hand side on this page. That does not require a purchase to +1 something.If you can not find the Panda home app go to http://91.pandaapp.com/pandahome/ then download on to your computer and move to your SD card for your phone. You can e-mail or text the file to your phone to. Then click on it from there.Then go to settings-Appilcations check the box Unknown Sourses. A box will pop up asking if you want to do this click OK. Now that you have panda home you can download any themes for panda home. If you have any Questions please e-mail me.To Find more Themes From me Search for "Design-Apps" Caps on the D & the ATags: Personalization,Themes,BackRounds,91pandaHome2,AHome,Openhome,design apps,design-appsThanksDesign-Apps