NexPhone: An Android Phone With Windows 11 Dual Boot

NexPhone brings a Windows Phone-inspired tile interface to a new handset, but it does not revive Microsoft's discontinued mobile operating system. Nex Computer describes it as an Android phone that can launch Debian Linux and reboot into an optional Windows 11 on Arm installation.

The appeal is using one device for mobile apps and some desktop work. Whether it can replace your computer depends on your applications, peripherals, and the finished device's performance.

How the three operating systems work

• Android: The everyday phone environment, with Android apps and a desktop mode for a larger screen.
• Linux: NexOS launches a Debian environment from Android. The company says it supports hardware acceleration and shared folders.
• Windows: A separate Windows 11 on Arm boot option. Switching to it requires a reboot; it is not simply a Windows app running inside Android.

Nex Computer's Mobile UI makes Windows easier to navigate on the handset with a grid of tiles. That familiar appearance does not restore the Windows Phone app store or make old Windows Phone apps compatible.

What happens when you connect a monitor?

The phone supplies the computing hardware. A compatible monitor, keyboard, and mouse provide a more usable workspace for desktop applications. A NexDock is a laptop-style display and keyboard accessory, rather than a separate PC that the phone needs to run Windows.

Check the supported display connection and power requirements before choosing accessories. USB-C connectors can have different capabilities, as explained in this guide to USB port symbols and functions.

Hardware and compatibility trade-offs

The listed hardware includes a Qualcomm QCM6490 processor, 12GB of RAM, 256GB of storage, a 6.58-inch 120Hz display, and a 64MP main camera. Those specifications do not establish how well a demanding Windows workload will run.

Confirm support for the exact desktop programs you use, including their plugins, drivers, and peripherals. An Arm-compatible operating system does not guarantee compatibility with every Windows application. For games, a Windows on Arm compatibility database can provide a starting point, although results on another PC may not represent NexPhone performance.

Price and availability need a fresh check

The January 2026 announcement listed a $549 price and a Q3 2026 shipping target. The current NexPhone product page instead advertises a $599 reservation price with a $199 deposit. Shipping, taxes, duties, refund terms, and delivery timing should be checked in the current offer.

A reservation or demonstration is not evidence that retail units are shipping. Before relying on NexPhone as your primary phone or PC, look for confirmed delivery information and independent testing of calls, battery life, desktop performance, and software support.