ZTE Open, an early Firefox OS phone

BARCELONA, Spain--Chinese phone maker ZTE joined with Mozilla and many mobile network operators to show off the new Firefox OS, an open-source, browser-based smartphone operating system for lower-end smartphones.

Here's an app screen on the ZTE Open with Firefox OS. Read full review

Photo by: Stephen Shankland/CNET
Editors' Rating

Visit manufacturer site for details.

Firefox OS phone dialer

The ZTE Open features a traditional phone dialer, with tabs along the bottom to access recent calls, contacts, and the dial pad. Read full review
Photo by: Stephen Shankland/CNET
Editors' Rating

Visit manufacturer site for details.

Firefox on Firefox OS

Powered by Firefox OS, the ZTE Open naturally includes the Mozilla browser, too. Read full review
Photo by: Stephen Shankland/CNET
Editors' Rating

Visit manufacturer site for details.

Firefox OS unlock screen on ZTE Open

The ZTE Open with first stage of the two-stage Firefox OS unlock screen. Read full review
Photo by: Stephen Shankland/CNET
Editors' Rating

Visit manufacturer site for details.

Back of the ZTE Open

The back of the ZTE Open clearly shows the Firefox OS branding. Read full review
Photo by: Stephen Shankland/CNET
Editors' Rating

Visit manufacturer site for details.

ZTE Open, edge on

The left side of the ZTE Open Firefox OS phone. Read full review
Photo by: Stephen Shankland/CNET
Editors' Rating

Visit manufacturer site for details.

Cropping a photo in Firefox OS

Firefox OS's gallery app lets you crop photos, apply some basic color filters, and adjust contrast. Read full review
Photo by: Stephen Shankland/CNET
Editors' Rating

Visit manufacturer site for details.

Firefox OS gallery app

Firefox OS, shown here on the ZTE Open, has a gallery app, but if you want to share photos, you have to do so one at a time by opening it first. Read full review
Photo by: Stephen Shankland/CNET
Editors' Rating

Visit manufacturer site for details.

ZTE Open, top view

The top of the ZTE Open shows its power button and headphone jack. Read full review
Photo by: Stephen Shankland/CNET
Editors' Rating

Visit manufacturer site for details.

REVIEW

The most beautiful phone ever has one wildly annoying issue

he Samsung Galaxy S8's fast speeds and fantastic curved screen make it a top phone for 2017, but the annoying fingerprint reader could sour your experience.

Hot Products