GBlocker Trial

GBlocker can block unwanted incoming calls.
Function:
1.Block unwanted calls by the # you set
2.Block unknown #s(callers with no # display)
3.Block not in Contacts
4.Block a series of #s,such as 1800*
5.block calls and send a message to the blocked #(support custom text reply
6.block text for android 1.6 or above usr