Smith Micro Software, Inc. provided revenue guidance for the first quarter and full year of fiscal 2021. For 2021, the core business is expected to generate between $18 million and $19 million of recurring revenue, and the company expects that to grow from there going forward. For all of the reasons discussed with the company's 3 products, the company expects total revenue for the first quarter of 2021 to be lower by approximately 9% to 14% compared to the fourth quarter of 2020.