20.5k unique visitors in the last 3 days

Court Revives Massive Six-Year SIM Swap Case Against AT&T

Michael Terpin lost USD24mn in cryptocurrency because fraudsters swapped his SIM.

It was 2018 when Michael Terpin (pictured) began a lawsuit against AT&T for a SIM swap that cost him USD24mn in stolen cryptocurrency. He wanted his USD24mn back, plus USD200mn in exemplary damages. It seemed like the lawsuit was defeated last year when a judge ruled that the wording of the standard contract with AT&T had limited the telco’s liability for losses suffered by customers. Terpin persisted, and took to social media last week to hail an unexpected turnaround in fortune.

As many of you have already seen, I prevailed in my appeal to the US Ninth Circuit in a unanimous decision by the three-judge panel, remanding my lawsuit against AT&T for its violation of the Federal Communications Act consent decree to protect consumer proprietary network information. This is an important victory in a landmark case that has been going on for more than six years…

There is still a long way to go in this case, but telcos cannot afford complacency. It may seem that the law is on their side, but the law is written by politicians, and then interpreted by judges. As long as there is SIM swap fraud, there will be the temptation to hold telcos liable, irrespective of telcos write into their terms and conditions.

Eric Priezkalns
Eric Priezkalnshttp://revenueprotect.com

During his career, Eric has been a Director of Risk Management for a national telco, the Chief Executive of the Risk & Assurance Group, a Chief Marketing Officer for a software business, a consultant, a public speaker and the publisher of Commsrisk since its launch in 2006. Look here for more about the history of Commsrisk and the role played by Eric.

The comms providers that Eric has worked for include Qatar Telecom, Cable & Wireless, T‑Mobile, Sky and Worldcom. In addition to his proficiency at speaking about the current scamdemic, Eric is also a qualified chartered accountant and a subject matter expert in consumer protection, enterprise risk management, fraud prevention, data integrity and billing accuracy. Eric was the lead author of Revenue Assurance: Expert Opinions for Communications Providers, published by CRC Press. He can be reached through the contact form on this website.

Related Articles

The Commsrisk Global Fraud Dashboard


Our Global Fraud Dashboard uses AI-powered search to collate, update and visualize data about scams and other network abuses from around the world. New charts are added each month. See it here.

Get Our Weekly Newsletter by Email