Saya mau bertanya, kenapa saya tidak bisa login di yahoo mesenger di blackberry saya ya?
kalau saya login selalu muncul tulisan Yahoo!ID atau kata sandi tidak sah
mohon bantuannya !!!!
Maybe this is the question: "I want to ask, why can not I login in Yahoo Messenger on my blackberry it? If I login always says a Yahoo! ID or password invalid please help!"
Do you have a BB dataplan activated on your account from your carrier "Teacher"?