nubia NaviX Ultra: A New Smartphone Built Around an AI Agent

What can a smartphone do when its AI agent is just one button away?

By | SEO Content Writer

SEO Content Writer

Published 11 hours ago

nubia has officially unveiled the NaviX Ultra, a new smartphone built around a system-level AI agent. It's the direct evolution of the limited-run nubia M153 prototype, which laid the technical groundwork for this new lineup. That earlier device faced heavy app-level restrictions, but the NaviX Ultra fixes this with native ecosystem partnerships, letting its built-in AI agent safely control your apps. Here's everything nubia has announced so far about this next-generation device.

Key Highlights

nubia unveils the NaviX Ultra, a new smartphone built around a system-level AI agent.
Its AI agent can chain multi-step tasks across apps, not just respond to single prompts.
Built on the sold-out nubia M153, now with Doubao AI natively integrated into the OS.
Announced at WAIC 2026 in Shanghai, where it won the SAIL Award for AI innovation.
Core specs (chipset, RAM, battery) remain unrevealed, the real test is whether the AI actually works as promised.

nubia NaviX Ultra Overview

Design and Build

The NaviX Ultra features a flat metal frame with ultra-thin display bezels and a centered punch-hole front camera, giving it a clean, modern look. On the back, it has a distinctive horizontal camera module with three sensors, a pill-shaped design that immediately draws comparisons to Google's Pixel lineup. A dedicated orange AI shortcut button sits on the side frame, a small but clear signal of the phone's AI-first positioning. It will be available in four colors: Blue Horizon, Black, Dreamscape, and White.

What the AI Agent Can Actually Do

Understands context and performs multi-step tasks across different applications at a system level.
Chains actions together on behalf of the user, instead of waiting for individual commands at every step.

Foundation

The NaviX Ultra builds directly on the limited-edition nubia M153, a prototype developed in partnership with ByteDance that reportedly sold out its initial 30,000-unit batch on launch day in China. That earlier device ran on the Doubao AI assistant but faced heavy app-level restrictions limiting what the AI could actually do. The NaviX Ultra resolves this by integrating Doubao natively into the operating system itself, giving it deeper, sanctioned access across apps and services instead of being boxed in as a standalone assistant.

According to nubia, the phone can chain actions together on behalf of the user instead of waiting for individual commands for every step. The announcement was made during the World Artificial Intelligence Conference (WAIC) 2026 in Shanghai, where the device also received the prestigious SAIL Award for AI innovation.

Here's what we know so far

Design: Flat metal frame, ultra-thin bezels, centered punch-hole front camera
Rear Camera: Horizontal module housing three sensors (exact MP/lens details not disclosed)
AI Assistant: Doubao AI, natively integrated into the OS
Special Feature: Dedicated physical AI shortcut button (orange) on the side frame
Colors: Blue Horizon, Black, Dreamscape, White

Not yet revealed by Nubia: chipset, RAM, storage, display size/resolution, battery capacity, charging speed, and pricing.

The Real Question: Can the AI Agent Deliver?

Hardware specs will come eventually. But the real question isn't the chip or battery, it's whether the AI agent can actually deliver on its promise. That's easy to announce, but much harder to prove, and until reviewers get their hands on it, we won't know for sure.

nubia NaviX Ultra Price in Nepal and Availability

nubia hasn't shared official pricing or availability details for the NaviX Ultra yet, and it's still unclear whether the phone will launch outside China. We'll update this article as soon as more details on pricing and availability are revealed, so stay tuned.

Article Last updated: July 20, 2026