how to configure a smartphone to block a number

make no ring or even not wake up. Thanks.

所有跟帖： 

• 要用call manager,内建的往往不工作 -mc3361- ♀ (0 bytes) () 08/31/2011 postreply 12:13:06

• Thanks! From account with the service provider? I am using prepa -可说可不说- ♀ (0 bytes) () 08/31/2011 postreply 12:32:14

• 不是 在手机上用call manager软件 -mc3361- ♀ (0 bytes) () 08/31/2011 postreply 12:48:17