Learn how to upgrade a 64GB Steam Deck to a 256GB SSD for just $21/£18 in this detailed video tutorial. Follow along as the process is broken down step-by-step, from gathering necessary tools to creating a SteamOS USB image, opening the device safely, replacing the SSD, and reinstalling the operating system. Gain insights into potential challenges and solutions encountered during the upgrade process, and discover how to save money while expanding your Steam Deck's storage capacity. The video includes a comprehensive breakdown of each stage, product recommendations, and helpful tips to ensure a successful upgrade.