i have not tried it yet, but i guy i work with just got one last week. so far cell service is the same as the verison i have. i'll keep you posted as we work in many places with minimal cell service. we will be in shunk and nordmont next week, both areas are terrible for reception. att seems best in those spots. i had att for years and switched to verison in jan. i no longer have cell service at my shop, need to go about a mile up the road to get service