First Goto Settings>>Mobile networks>>APN>>Create new APN

Name : AwesomeTricks
Apn : cmss.gprs.com
Proxy : 162.144.77.131
Port: 80

2) Enter above details and save the apn

3) Now download facebook lite handler – From Here

4) Then Open Fb handler and Goto Handler menu >> tap on Front Query
125.21.246.113/~neordcpc/x.pl/
en/00/http/

5) Enter above address on frontquery field and save the settings

6) Now surf free unlimited facebook on fb lite handler on your android device.