OPPO Updates Xiaobu Assistant in ColorOS 17 with Emergency Call Reminders
At the 2026 OPPO Developer Conference, OPPO announced major updates for its Xiaobu assistant in ColorOS 17, integrating over 150 services and introducing 'Xiaobu Call' for urgent alerts. The update also adds AI-powered navigation fused with map services and expands multi-turn conversational context memory. The update reflects smartphone makers' ongoing push to shift AI assistants from reactive tools into proactive, context-aware agents integrated deeply into system services. By adopting simulated phone calls for urgent notifications, OPPO aims to ensure high-priority reminders are not missed by users. The new navigation feature uses OPPO's self-developed 'Swarm Perception Technology' alongside Baidu Maps and Amap, claiming a 95% micro-area broadcast accuracy. Additionally, the upgraded AI quick notes feature can analyze on-screen content to offer context-aware actions like saving pickup codes or ticketing schedules.
## BACKGROUND
ColorOS is OPPO's custom Android-based operating system, featuring Xiaobu as its built-in AI virtual assistant. Fluid Cloud is OPPO's dynamic notification UI feature, similar to Apple's Dynamic Island, which presents real-time updates like navigation status and delivery tracking directly in the status bar.