The Commodore Callback 8020 is a Sailfish OS flip phone designed to block browsers and social media, while retaining essential features like maps, messaging, music, and calls. It operates on Sailfish OS and can run over 99% of Android apps through a sandboxed Android AppSupport layer. The device lacks Google Play Services and the Play Store but comes preloaded with WhatsApp and supports various applications such as Signal, Telegram, and mapping services. It blocks web browsers and major social media applications at the system level, and email and work-related apps are excluded from the app store. The Callback 8020 features a clamshell design, T9-style texting, a 48MP rear camera, FM radio, and comes in multiple retro-inspired finishes. Preorders will start on June 30 at a price of 9.99, with shipping expected to begin in winter.