To setup grameenphone fnf: For prepaid/smile/djuice: sms to 2888 as shown in the pictures below: 017XXXXXXXX 017XXXXXXXX to 2888 017XXXXXXXX For postpaid/business-solution: sms to 2800 as shown in the pictures below: 017XXXXXXXX 017XXXXXXXX to 2800 017XXXXXXXX Or, call 121 for details…. thanks.