Vivo announces Android 15-based Funtouch OS 15: List of supported phones

Vivo has announced the latest Funtouch OS 15 based on Android 15 for its phones. The company released the beta version of Funtouch OS 15 on Vivo X Fold 3 Pro and X100 Series. The operating system replaces Android’s existing Fair Scheduling algorithm with Vivo’s proprietary Priority Scheduling model, which is claimed to offer a 15% increase in average app startup speed.