Bună!
Se poate folosi card microSD până la 32 GB - vezi specificaţiile tehnice la linkul :
http://www.gsmarena.com/sony_ericsson_vivaz-3022.php
Poţi descărca diverse jocuri ( alegi ce-ţi place ) de la linkul :
http://www.gamemobile.co.uk/sonyericsson_vivaz_games.htm
http://www.mobilerated.com/sonyericsson-u5i-vivaz-games.html
http://gallery.mobile9.com/c/sony-ericsson-vivaz-softwares_2766/1/
http://java.mob.org/
http://www.gameloft.com/mobile-phones/4434/sony-ericsson-vivaz-a-games
http://www.umnet.com/mobile-games/0-3228-0-java_360x640_games-0
http://www.mpbus.net/SonyEricsson-Vivaz-2072/Games/download-0-1-0.htm
http://www.mobileheart.com/......Games.aspx
Toate cele bune.