Vivo on Monday released the new Android 15-based FuntouchOS 15 for select iQOO and Vivo devices. This makes it the first smartphone maker to release Android 15 – before Google released it for new Pixel devices, or Samsung released it on flagship Galaxy S-series phones. Note, FuntouchOS 15 is based on Android 15 beta version. However, FuntouchOS 15 is a stable release. Vivo has confirmed that the new FuntouchOS 15 will be released for Vivo X Fold 3 Pro, Vivo X100, Vivo X100 Pro. On the other hand, iQOO 12 has already received the update. The update introduces AI-powered features as well as advanced algorithms, new animations and visual effects.

Android 15 rollout timeline of Vivo and iQOO

But before we look into the changelog brought by FuntouchOS 15, let’s first take a look at the rollout timeline of the new update.

Vivo X90 series (X90 Pro, X90). By mid-December 2024, the V40 series, V30 series, and other devices like the Y200 Pro 5G and Vivo T3 Ultra will also be eligible.

The rollout will continue into early 2025: in January, the X80 series and several T-series models will receive the update, while in February the Y300 5G, Y200 Plus 5G, and T3x 5G will be added to the list. In March 2025, more mid-range devices including the Y200e 5G, Y100, and T2 Pro 5G will get the update. The update will be brought to the Y200 5G, Y58 5G, Y56 5G and more models from April to June 2025, ensuring a wider spread across Vivo’s lineup.

On the other hand, iQOO has confirmed that the iQOO 12 has started receiving the new FuntouchOS 15 update.

Android 15 beta-based FuntouchOS 15: What’s new?

Vivo’s upcoming Funtouch OS 15 introduces several improvements aimed at enhancing the device’s performance and user experience. According to Vivo, a key feature is the new Priority Scheduling algorithm, which replaces Android’s default model, improving app launch speeds by 15 percent even under heavy load.

Another major update is the introduction of Memory Enhancement Technology, which uses an optimized zRAM compression algorithm to increase memory compression speeds by up to 40 percent. This upgrade helps reduce GPU memory usage for background apps, enabling better multitasking without slowing down the device.

Additionally, Funtouch OS 15 comes with new animation features under the Origin Animation banner, designed to make app interactions smoother and more responsive. The Lightning-Speed ​​Engine improves app opening speed by 20 percent, while the Aqua Dynamic Effect mimics natural water movement, adding a fluid element to the system’s animations.

Personalization options have also been expanded. The new system offers over 3,800 design elements, allowing users to customize themes, icons, and even fingerprint animations. It includes a variety of static, immersive and video wallpapers for a more personalized look and feel. Vivo says, “Four new fingerprint recognition animations, customizable app icon styles, and adjustable icon sizes and shapes provide even more control over the user interface.”

Funtouch OS 15 also enhances productivity and gaming features. The AI ​​Image Lab tool automatically enhances photos, while the advanced Ultra Game Mode includes a convenient sidebar for quick access to social apps and game settings. The improved Link to Windows feature simplifies cross-device collaboration, making it easier to manage files and sync content between an iQOO or Vivo device and a PC.