SOME WORDS ARE BLOCKED BY INTERNATIONAL BULK SMS GATEWAY SERVICE PROVIDER AND GSM SERVICE PROVIDERS IN NIGERIA, AND NETWORKS SOMETIMES EXPERIENCE ISSUES WHICH AFFECT DELIVERY, PLEASE DO A TEST BY SENDING YOUR MESSAGE TO 2 OR 3 DIFFERENT GSM NETWORKS AROUND YOU AND MAKE SURE THAT THE MESSAGE DELIVERS BEFORE SENDING YOUR MESSAGE TO MULTIPLE NUMBERS TO ENSURE THAT THERE IS NO WORD OR PHRASE IN YOUR SENDER ID AND/OR IN THE CONTENTS OF YOUR MESSAGE THAT WILL NOT MAKE YOUR MESSAGE TO BE DELIVERED IN ORDER TO AVOID WASTING YOUR BULK SMS UNITS. THANK YOU...
1. Messages may not deliver if it is found to contain spam words such as:
Promotions, Promo, Promotion, Million, Lottery, Pounds, Dollars, Euros, Euro, Money, Won, You have won, You won, Win now, Winning number, Win, Winner, Winning, Survey, Surveys, Scratch and win, Million dollars, your mobile has been selected, Your number has been selected, you have won, congrats, congratulation(s), call
2. Messages will not deliver to numbers with Do Not Disturb (DND). MTN is mostly affected.
MTN users send ALLOW to 2442 to opt out of DND,
GLO users send OPTOUT to 2442 to opt out of DND
AIRTEL users send SMS OUT to 2442 to opt out
ETISALAT users send a START to 2442 to opt out.
Remove your SIM card after sending the code and insert it back. You may wait for 24 hours.