How do I stop the data bundle auto renewal? June 09, 2022 12:34 Updated It’s simple. Just send STOP to the short code 138 via SMS. And the good news is, there are no charges for this service! Related articles How do I send money to another MTN MoMo user? What is the SIM registration exercise about? How do I request for main account browsing? Is my device LTE/4G compatible? How do I send data to others? Comments 0 comments Please sign in to leave a comment.