Fellow Motorola phone, the Moto G9 Power, comes in about the same at 311 and 1,371, but it's also older.

The Moto G31 has a battery of 5,000mAh, which means it lasts a good couple of days without too much trouble, unless you're using it a lot. This isn't really a phone for multitasking, but it can do it in a bind. Similarly, heavy-duty gaming can take a while to get going, and the phone can get quite hot when doing so, but it works. Despite that, there's a certain sense of reliability to the Moto G31. It certainly won't wow you but if you're looking for a cheap and competent phone, it does the job. 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. 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.

The phone impresses in terms of battery life, meanwhile. We streamed a video for an hour, with the volume set low and the display at maximum brightness, and the battery level dropped from 100 percent to just 94 percent – that suggests you'll get 16-17 hours in total, which is way above average. In general use the handset held its charge well too, and we think the 5,000mAh battery will get you up to two days of use if you're careful with it. The (wired-only) charging is disappointingly slow though, at only 10W. MP Camera (f/2.2 Aperture, 1.12um Pixel Size), Camera Feature: Dual Capture, Spot Color, Night Vision, Cinemagraph, Portrait, Live Filter, Group Selfie, Pro Mode (W/Long Exposure), Artificial Intelligence: Low Light AI Selfie, Shot Optimization, Auto Smile Capture, Gesture Capture, Selfie Animation, Face Beauty, RAW Photo Output, HDR, Timer, Active Photos, Assistive Grid, Leveler, Watermark, Burst shot, Video Feature: Timelapse (W/Hyperlapse), Slow Motion, Video Stabilization, Video Snapshot

In low light and at night, the Moto G31 tries its best, but it's here that the shortcomings of the rear camera really start to appear. It is possible to get okay-looking photos in dim light – actually quite an achievement at the budget end of the smartphone market – but they're blurred and fuzzy a lot of the time. As you can see from the Pixel 6 Pro comparison shot in the gallery above, if phone photography is important to you (especially in low light) then you might want to consider getting a more expensive handset.

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

Like the Snapdragon 662 inside the Moto G30, this is another octa-core 2GHz chip, so performance should be mostly similar on paper.

You don't get the very latest Android 12 with this handset, but the one before it, Android 11 – and there's no indication from Motorola as to when an upgrade might appear. Thankfully there's very little in the way of bloatware and other pre-installed apps (Motorola is usually pretty good in this regard), so when you start up the phone for the first time you're not overwhelmed with a pile of apps you don't need. 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 Performance is similarly sluggish. The Moto G31 is powered by a MediaTek Helio G85 chipset with 4GB of RAM, and while it's not the slowest of phones out there it's still woeful if you expect too much of it. The textured plastic body means no risk of fingerprints either, so it looks good no matter how long you've been using it for. A punch-hole at the top of the screen offers up the selfie camera lens, but it truly takes up the bare minimum of space - it's literally just the lens. 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.The most demanding games is the only area where the handset starts to struggle, though we were able to run the fairly intense Asphalt 9 racing game without any real problems. Geekbench scores of 346 (single-core), 1283 (multi-core) and 1174 (OpenCL) confirm that the phone is down at the lower end of the performance spectrum, and you'll have to do without 5G as well – perhaps not a disaster, considering that 4G is still rather speedy. Overall, we were very impressed with the display on the Moto G31, especially considering the low price you have to pay to get hold of the phone. It's definitely one of the better screens down at the budget end of the market, and so if video watching and photo viewing are your priorities, then this might have you leaning towards this particular handset. Everything we viewed on the screen looked sharp and vibrant. It's possible to buy the Moto G31 in either 64GB or 128GB varieties, with the latter costing a modest amount more. Battery life 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 uses the MediaTek Helio G85 chipset, which is fine. Just plain old fine. It's supported by 4GB of RAM so it's far from a speedy phone, but it's also not the slowest either.