Motorola Moto G31 Refurbished Deals - August 2026
Compare 3 refurbished SIM-free offers for the Motorola Moto G31 from UK retailers.
Buy the Motorola Moto G31 refurbished SIM-free from £99.00 at Back Market.
Motorola Moto G31 Refurbished deals
Find the best Refurbished deal on the Motorola Moto G31 from 3 options.
Expert reviews
3.8
(5)
Spec scores
Under £200 Phones · 130 phones
Performance
1.3
/5
Display
2.4
/5
Rear Camera
1.1
/5
Front Camera
2.2
/5
Battery
2.5
/5
Deals
SIM Free from £99.00
Color
All
Blue
Grey
Storage
All
64GB
Light users and first-phone buyers who want a good screen and long battery life on a very small budget, and who do not need 5G or ongoing software updates.
Motorola Moto G31 SIM Free (3 deals)
Filters
Grade B
Moto G31 64GB (Grey)
Cost breakdown
Cashback:
£0.00
Upfront Cost:
£99.00
Grade B
Moto G31 64GB (Blue)
Cost breakdown
Cashback:
£0.00
Upfront Cost:
£115.00
Grade B
Moto G31 64GB (Grey)
Cost breakdown
Cashback:
£0.00
Upfront Cost:
£189.00
About the Motorola Moto G31
The Moto G31 was built around one clever decision: put an AMOLED screen in a phone at a price where almost everyone else was still using LCD. That panel is why it was worth a look, giving it deeper blacks and better contrast for video than rivals costing more, even though it sticks to a standard 60Hz refresh rate rather than the faster panels budget phones were starting to adopt. Everything else is sensibly ordinary. The MediaTek Helio G85 is enough for messaging, browsing, streaming and undemanding games but will stutter if you push it, and there is no 5G, so this is a 4G-only handset. Battery life is the other genuine strength, with the 5,000mAh cell easily lasting a full day and often into a second given the modest chip and 60Hz screen. Motorola's near-stock Android build keeps it feeling clean and uncluttered, but the update commitment was short and has long expired, so buy it as a cheap spare or first phone rather than a long-term daily driver.
Expert Rating
3.8
(5 reviews)
Price History
Tracking the best prices since 27 Apr 2026.
Motorola Moto G31 vs Moto G41 - Key Differences
| Feature | Motorola Moto G31 | Motorola Moto G41 |
|---|---|---|
| Display | 6.4-inch AMOLED, 1080x2400, 60Hz | 6.4-inch AMOLED, 1080x2400, 60Hz |
| Chipset | MediaTek Helio G85 | MediaTek Helio G85 |
| Rear cameras | 50MP main, 8MP ultrawide, 2MP macro | 48MP main, 8MP ultrawide, 2MP macro |
| Battery | 5,000 mAh | 5,000 mAh with 30W fast charging |
| Storage options | 64GB, 128GB with microSD up to 1TB | 128GB with microSD up to 1TB |
| Dimensions and weight | 161.9 x 73.9 x 8.6 mm, 181 g | 161.9 x 73.9 x 8.3 mm, 178 g |
| SIM-free price | From £99.00 | From £259.43 |
Frequently asked questions
Is the Motorola Moto G31 worth buying?
It is worth considering only as a cheap backup, a first phone for a child or a basic daily handset for light users. The AMOLED screen and two-day battery are still appealing, but it is 4G-only and Motorola's short update window closed years ago, so it should not be your main phone if security patches matter to you.
Does the Moto G31 have 5G?
No. The Moto G31 is a 4G LTE phone built on the MediaTek Helio G85, with no 5G support at all. If you want 5G from Motorola at a similar level, you need to look at the Moto G models that carry 5G in the name or a later generation.
Does the Moto G31 have a headphone jack and microSD slot?
Yes to both. It keeps a 3.5mm headphone jack and a microSD card slot that supports cards up to 1TB, which matters because the base version only has 64GB of internal storage. Audio comes from a single speaker rather than a stereo pair.
How long does the Moto G31 battery last?
The 5,000mAh battery is one of the best things about the phone and routinely lasts a full day of normal use, with lighter users often reaching a second day. The undemanding Helio G85 chip and 60Hz screen both help conserve power. There is no wireless charging.
Is the Moto G31 camera good?
It is acceptable in daylight and weak after dark. The 50MP main sensor captures reasonable detail in bright conditions, but there is no optical stabilisation, so low-light and handheld video results are soft. The 8MP ultrawide is a step down again and the 2MP macro adds very little.
What is the difference between the Moto G31 and the Moto G41?
They share the same 6.4-inch 60Hz AMOLED screen, Helio G85 chip, 5,000mAh battery and chassis size. The Moto G41 is slightly slimmer and lighter at 178g, charges faster at 30W and uses a 48MP main camera, while the G31 uses a 50MP sensor and starts from a smaller 64GB storage tier.
Motorola Moto G31 Specifications
Spec Scores
Under £200 Phones · 130 phones
- Helio G85
- Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
This phone
25%
Avg
28%
Best
45%
This phone
25%
Avg
49%
Best
100%
Based on calibrated CPU benchmark rankings (60%) and GFXBench GPU scores (40%). Apple chipsets included via editorial calibration since AnTuTu under-represents Apple's architecture.
- 6.4 inches
- 1080 x 2400 pixels
- AMOLED
This phone
47%
Avg
44%
Best
79%
This phone
47%
Avg
61%
Best
98%
Based on panel type (LTPO is the modern flagship gold standard), resolution, refresh rate, peak brightness, screen size, and HDR10+ / Dolby Vision support. Marketing peak-brightness claims are capped at 3500 nits to prevent inflation.
- Single camera setup
- 50 MP main camera
- 1080p video recording
This phone
21%
Avg
29%
Best
49%
This phone
21%
Avg
41%
Best
98%
Based on main-sensor size (1-inch / 1/1.3" beats 1/2.0"), telephoto reach (periscope > 5x > 3x optical), image processing tier (Apple Pro, Pixel Pro, Galaxy Ultra, Honor Magic Pro, Xiaomi Ultra), pro video features (ProRes, Apple Log, Dolby Vision), camera-partnership branding (Leica, Hasselblad, Zeiss) and OIS. Older flagships are de-rated since image processing pipelines have advanced significantly each generation. Megapixel count is deliberately downweighted — it correlates poorly with real-world camera quality.
- 13 MP front camera
- 1080p selfie video
This phone
44%
Avg
39%
Best
80%
This phone
44%
Avg
55%
Best
92%
Based on selfie megapixels and max selfie-video resolution.
- 5,000 mAh
- 10W wired
This phone
49%
Avg
49%
Best
67%
This phone
49%
Avg
52%
Best
100%
Based on battery capacity (mAh) adjusted for platform efficiency calibrated against NotebookCheck, Tom's Guide, GSMArena and CNET reviewer tests. Apple A-series gets +45% (iOS process freezing + LTPO 1Hz + tuned panels make iPhone Pro Max outlast many 6500+ mAh Android phones in measured tests). Top Snapdragon / Dimensity flagships get +15%, budget chipsets are penalised −15% to −25% to reflect less efficient displays and looser background limits. Charging speed is excluded — see the separate Fast charging tag for that.
General
Camera
Primary Camera Megapixels
50
Primary Camera Video
1080@30fs
Third Camera
50 , f/1.8, (wide), 0.64µm, PDAF 8 , f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm 2 (macro)
Primary Selfie Camera
13 , f/2.2, (wide), 1.12µm
Video Resolution
1080
Selfie Video Resolution
1080@30fs
Display
Type
AMOLED
Display Size
6.4
Display Resolution
1080 x 2400 pixels, 20:9 ratio (~411 ppi density)
CPU & Memory
Chipset
Helio G85
GPU
Mali-G52 MC2
CPU
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Memory Card Slot
microSDXC (uses shared SIM slot)
Internal Storage
Sound
Loudspeaker
Yes
3.5mm Jack
Yes
Connectivity & Data
2G
GSM 850 / 900 / 1800 / 1900
3G
HSDPA 800 / 850 / 900 / 1900 / 2100
4G
1, 2, 3, 5, 7, 8, 18, 19, 20, 26, 28, 38, 40, 41
Network Speed
HSPA 42.2/5.76 Mbps, LTE Cat7 300/150 Mbps
Network Technology
GSM / HSPA / LTE
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
5.0, A2DP, LE
USB
USB Type-C 2.0
NFC
Yes
GPS
GPS, GLONASS, GALILEO
Battery
Battery
5000
Charging
10W wired
Other
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass