Du need use FlyVPN can help you. Du can set the Android to use usa vpn.
THERE ARE NO SURFING INTERNET.
USA IP VPN,US$ 10 PER MONTH.
UNLIMITED Monat BANDWIDTH.
Android set as shown;Please choose Add PPTP VPN.
MENU => Settings => Wireless & network => VPN settings => Add VPN => Add PPTP VPN
1.If Du want freetrial,Please use Nutzername " vpnu " and get vpnu Passwort from link .
Freetrial Account VPN Server : 184.22.233.221 oder 69.163.36.156;
2.If Du have purchased USA account from link use your own Nutzername and password.
Purchase Account VPN Server :Get VPN server IP from link
After connected ,Then Du can access Facebook etc.