Written by  Patrick Holland
Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission.

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise.

SCORE

Motorola Razr Ultra

Pros
  • Robust design
  • Bright high resolution inner screen
  • Battery life should last you a day or more
  • It’s so damn fun to use

Motorola Razr Ultra: Should you buy it?

If you have a 2019 Razr or the 2020 Razr 5G, the Razr Ultra will be an upgrade in every way. From the larger 4-inch cover screen that has even more functionality to the brighter, higher-resolution 7-inch display. If you’re coming from the 2023 Razr Plus, however, I’d only upgrade if your battery isn’t lasting as long on a charge as it used to. And if you have a 2024 Razr Plus; sit this one out.

If you’re deciding between the Razr Ultra and Galaxy Z Flip 6, I’d push you towards Motorola’s flip phone if you can afford the $200 difference. But for most, I’d say wait. We’re likely getting a Galaxy Z Flip 7 this summer.

The Razr Ultra has an IP48 rating for water and dust resistance. The eight in the rating means it can be submerged in 1.5 meters of water for up to 30 minutes. The four means it can withstand particles 1mm or larger. This is as good as it gets, folks, in terms of dust resistance for foldables in 2025, so keep that in mind if you work or travel in rough environments. And it’s great to see Motorola max out the Razr Ultra’s water and dust resistance to be the same as the Galaxy Z Flip 6.

The crease is hardly noticeable on the tall 7-inch display. Obviously in the photo above, we took it at an angle that makes it look like the Grand Canyon, but in reality, I forget about the crease when there’s content on the screen. It’s impressive how much Motorola was able to reduce the crease compared to previous models. When playing games or scrolling news and social feeds, I can barely feel it.

Motorola Razr displays

The shining star of the Razr Ultra is its 4-inch cover screen. The display is bright, and has a high resolution with a 417ppi density. It’s an AMOLED LTPO screen with an adaptive refresh rate that tops out at 165Hz. You can use the cover screen for pretty much anything you like. Most apps run on it, including games. I like using Spotify on the cover screen with the top half of the phone pointing up at a jaunty angle.

Motorola made it easy to manage the cover screen’s panels and customize widgets. I recommend using widgets for your favorite apps on the cover screen as some feel more optimized for the display. And if you’ve never used a foldable flip phone before, just know that having a cover screen as versatile and customizable as the one on the Razr Ultra will change the way you use your phone. The cover display is like my personal shortcut screen and interacting with it feels purposeful. I’m not as tempted to scroll through Instagram or find other distractions like I do on a regular phone.

There’s also Pay Attention, which is like Remember This but for audio (it’s essentially an audio recorder and transcriber). And there’s Catch Me Up for notifications. These Moto AI features could be handy, but I feel like I’ll need more than six days with them to really take advantage of them.

I don’t think Moto AI is the reason to buy the Razr Ultra, but this phone and the way it integrates different AI services might be one of the most versatile for AI that you can get at this time. And it points to one way to manage the multiple AI services competing for our attention.

Motorola Razr Ultra cameras

The Razr Ultra has a trio of lenses: wide-angle, ultrawide and a selfie. All have 50-megapixel sensors, which is incredible. Take a look at some of my favorite photos from the Razr Ultra.

I do want to acknowledge that Motorola has made improvements with the cameras compared to previous Razrs. Phone cameras, especially on foldables, are always at a disadvantage because there’s so little room for bigger sensors and lenses. But I think people who don’t consider themselves photographers will be fine with photos from the Razr Ultra — it’s so much fun for group shots and it’s a surprisingly great phone for video calls. But I wish the company went further. Photos from the Razr Ultra are B+ at best and that’s decent for a flip phone like this. I get the best results in places with lots of light. But the phone relies on a long shutter speed for snaps, which leads to a lot of motion blur. 

Motorola Razr Ultra 2,837 8,705Samsung Galaxy Z Flip 6 2,237 6,777Motorola Razr (2025) 1,069 2,995Motorola Razr Plus (2024) 1,958 4,925Samsung Galaxy S25 Ultra 3,053 9,707
  • Single-core
  • Multicore
Note: Longer bars indicate better performance

3DMark Wild Life Extreme

Note: Longer bars indicate better performance

How we test phones

Every phone CNET’s reviews team tests is used in the real world. We test a phone’s features, play games and take photos. We examine the display to see if it’s bright, sharp and vibrant. We analyze the design and build to see how it is to hold and whether it has an IP rating for water resistance. We push the processor’s performance to the extremes using standardized benchmark tools like GeekBench and 3DMark, along with our own anecdotal observations navigating the interface, recording high-resolution videos and playing graphically intense games at high refresh rates.

All the cameras are tested in a variety of conditions, from bright sunlight to dark indoor scenes. We try out special features like night mode and portrait mode, and compare our findings against similarly priced competing phones. We also check out the battery life by using it daily as well as running a series of battery drain tests.


Leave a Reply

Your email address will not be published. Required fields are marked *

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

The reCAPTCHA verification period has expired. Please reload the page.

Motorola Razr (2025) Motorola Razr Plus (2025) Motorola Razr Ultra
Cover display size, tech, resolution, refresh rate 3.6-inch pOLED; up to 90Hz variable refresh rate 4-inch pOLED; 1,272 x 1,080 pixels; up to 165Hz variable refresh rate 4-inch pOLED; up to 165Hz variable refresh rate
Internal display size, tech, resolution, refresh rate 6.9-inch AMOLED; FHD+; up to 120Hz variable refresh rate 6.9-inch pOLED; FHD+; 2,640 x 1,080 pixels; up to 165Hz variable refresh rate 7-inch AMOLED; up to 165Hz variable refresh rate
Pixel density Cover: 413 ppi; Internal: 413 ppi Cover: 417 ppi; Internal: 413 ppi Cover: 417 ppi; 464 ppi
Dimensions (inches) Open: 2.91×6.74×0.29 inches Closed: 2.91×3.47×0.62 inches Open: 2.91×6.75×0.28 inches Closed: 2.91×3.47×0.6 inches Open: 2.91×6.75×0.28 inches Closed: 2.91×3.47×0.62 inches
Dimensions (millimeters) Open: 73.99×171.30×7.25mm Closed: 73.99×88.08×15.85mm Open: 73.99×171.42×7.09mm Closed: 73.99×88.09×15.32mm Open: 73.99×171.48×7.19mm Closed: 73.99×88.12×15.69mm
Weight (grams, ounces) 188g (6.63 oz) 189g (6.67 oz) 199g (7 oz)
Mobile software Android 15 Android 15 Android 15
Cameras 50-megapixel (wide), 13-megapixel (ultrawide) 50-megapixel (wide), 50-megapixel telephoto 50-megapixel (wide), 50-megapixel (ultrawide)
Internal screen camera 32-megapixel 32-megapixel 50-megapixel
Video capture 4K 4K 4K
Processor MediaTek Dimensity 7400X Snapdragon 8s Gen 3 Snapdragon 8 Elite
RAM/storage 8GB + 256GB 12GB + 256GB 16GB + 512GB, 1TB
Expandable storage None None None
Battery 4500 mAh 4,000 mAh 4,700 mAh
Fingerprint sensor Side Side Side
Connector USB-C USB-C USB-C
Headphone jack None None None
Special features IP48 rating, dual stereo speakers, 30-watt wired charging, 15-watt wireless charging, 1,700-nit peak brightness on cover display, 3,000-nit peak brightness on main display, 5G. IP48 rating, Corning Gorilla Glass Victus on front, titanium-reinforced hinge, 2,400 peak brightness on cover display; 3,000-nit peak brightness on main display, 5G, Wi-Fi 6/6E, Wi-Fi 7, 45-watt wired charging, 15-watt wireless charging, 5-watt reverse charging. IP48 rating, 68-watt wired charging, 30-watt wireless charging, 5-watt reverse charging, dual stereo speakers, Corning Gorilla Glass Ceramic cover dispaly, 3,000-nit peak brightness on cover display, 4,500-nit peak brightness on main display, 5G.
US price starts at $700 $1,000 $1,300