There are two ways of painting the results above. On one hand, while it’s marginally slower on the multicore benchmark, there’s not enough in it that you’d actively notice the difference between the two. Although it comes with an optional transparent plastic case for added grip, it’s not really necessary, as Motorola has replaced the smooth plastic finish with one that’s finely textured, with curved thin lines cascading out from around the camera section. It’s not the kind of thing you notice unless you’re looking closely, but it’s a nice touch and extra grip is always welcome.

moto g31 - android smartphone | motorola UK moto g31 - android smartphone | motorola UK

But this doesn’t tell the full story. There’s a slight but noticeable delay between pressing the shutter and the camera snapping, which can prove frustrating with timings, and this also makes it pretty easy to get blurry images, too. Like the Snapdragon 662 inside the Moto G30, this is another octa-core 2GHz chip, so performance should be mostly similar on paper. But it’s better to do three cameras well than four badly, and the specs of the Moto G31’s setup are still pretty promising. The main 50MP camera features an f/1.8 aperture, and it’s supported by a 8MP wide lens with a f/2.2 sensor. The final 2MP lens is for macro photography, and while the specification sounds limited, in truth it’s not the kind of thing you’re likely to use much. Our colorimeter confirms the huge improvement, measuring 92.6% of the sRGB gamut covered with a volume of 93.5% and an average Delta E (colour variance) score of 1.46. That means you’re getting a tonally accurate screen for the price, and as it’s OLED you’re also getting infinite contrast, which IPS can’t beat. It’s also over 100cd/m² brighter, at 440cd/m² – which isn’t always what you’d expect from a switch to OLED.

The Moto G31 is a solid budget phone, but smart shoppers can get more bang for their buck elsewhere

As you can see, graphical performance is a bit hit and miss, too. With a standardised 1080p resolution offscreen, the Moto G31 is marginally better than the Moto G30, but there’s again very little in it, and it’s still leagues behind the Nokia G50, Realme 7 and Poco X3 NFC. The Moto G31 managed nearly a full day of looped video in our standardised test, and while none of the handsets we’re comparing it to is exactly weak on the stamina front, it’s a clear win for the Moto if battery is most important for you. Motorola Moto G31 review: Camera It’s not all bad, though. Battery life is truly astonishing, which makes us think that the MediaTek processor must be remarkably more energy-efficient.