Samsung Expands Google Cast Support to Older Smart TV Models via One UI Update

Samsung is finally taking a logical step toward universal compatibility by bringing Google Cast support to its television lineup. While this feature was initially reserved for the newest models released in 2026, the South Korean tech giant has officially begun extending this functionality to its existing fleet of displays, much to the delight of home entertainment enthusiasts worldwide.

One UI Tizen Update Brings New Life to 2023 and 2024 Models

Recent reports indicate that Samsung has started deploying a significant One UI Tizen update for a variety of 2023 television models. This rollout is now broadening to include 2024 models, effectively bridging the gap between hardware generations. One of the most anticipated additions in this firmware is the integration of Google Cast, a feature that significantly improves how users interact with their screens.

Evidence of this rollout surfaced on social media when a user showcased their S90D OLED TV receiving the new software. This update confirms that Samsung is committed to supporting its Samsung TVs long after they leave the showroom floor. Beyond just casting, the software refresh is expected to reach Smart Monitors and other specialized Tizen OS displays in the near future.

Seamless Streaming for All Android Users

The introduction of Google Cast support is a game-changer for households that aren't strictly limited to the Samsung ecosystem. Previously, high-quality casting was largely funneled through Samsung's proprietary "Smart View" feature, which worked best—and sometimes exclusively—with Galaxy smartphones and tablets. This created a barrier for users with other Android brands or those using ChromeOS devices.

With this Google Cast integration, anyone using a Google Chrome browser, an Android tablet, or a non-Samsung smartphone can beam music, videos, and photos directly to the TV with a single tap. This update effectively democratizes the casting experience, making Samsung screens more versatile in mixed-device environments.

Enhanced Interface and Universal Gestures

While Google Cast is the headliner, the update also introduces several quality-of-life improvements. Users can look forward to "Universal Gestures," designed to make navigation more fluid, along with a redesigned home screen that prioritizes content discovery and intuitive control. The rollout is currently progressive, meaning it will hit different regions and specific 2024 TV models over the coming weeks and months.

Which Samsung TV models are eligible for the Google Cast update?

Currently, the update is rolling out to select 2023 models and high-end 2024 models like the S90D OLED TV. Samsung is expected to expand this to more 2024 Tizen-based displays soon.

Do I need a Galaxy phone to use Google Cast on my Samsung TV?

No. Unlike the previous Smart View requirement, Google Cast allows any Android device, ChromeOS device, or computer running the Google Chrome browser to stream content to the TV.

What other features are included in the One UI Tizen software update?

In addition to Google Cast, the update introduces Universal Gestures for easier navigation and a more intuitive, redesigned home screen layout for better content management.

Will this update be available for Samsung Smart Monitors?

Yes, it is highly likely. Since many recent Samsung Smart Monitors run on Tizen OS, they are expected to receive similar One UI updates following the television rollout.

🔎 This expansion of Google Cast support marks a pivotal shift in Samsung's strategy, moving away from closed-loop ecosystems toward a more inclusive user experience. By updating older hardware with modern connectivity features, Samsung is not only increasing the longevity of its products but also ensuring that its Smart TVs remain the central hub of the modern digital home, regardless of which smartphone the user carries in their pocket.