Oppo A18 Blue deals
The Oppo A18 is in our catalog but no UK retailer currently stocks it.
Budget buyers, seniors, and students who want a smooth, reliable phone for calls, messaging, and social media at the lowest possible price, and do not rely heavily on the camera.
Oppo A18 Blue
No Blue deals available
No UK retailers currently stock the Oppo A18 in Blue.
About the Oppo A18
The Oppo A18 is an affordable entry-level phone from late 2023 designed for buyers who need a reliable device for basic everyday tasks. The MediaTek Helio G85 chipset with 4GB of RAM provides noticeably smoother performance than its predecessor for messaging, social media, web browsing, and light gaming. The 6.56-inch IPS LCD display runs at 90Hz, adding a welcome smoothness to scrolling and navigation that the older A17's 60Hz panel lacked. The 5,000mAh battery delivers reliable all-day endurance, keeping you connected from morning to night without anxiety. The camera setup is utilitarian with an 8MP main sensor and 2MP depth camera — adequate for casual snaps and video calls but not a selling point. With 128GB of storage and microSD expansion, there is plenty of room for apps, photos, and music. Running ColorOS 13.1 on Android 13, the A18 covers the basics reliably. It is not a phone for demanding users, but for budget-conscious buyers, students, and seniors who want a smooth, long-lasting phone for essential tasks, it delivers exactly what is needed.
Price History
Tracking the best prices since 27 Apr 2026.
Oppo A18 vs Oppo A17 — Key Differences
| Feature | Oppo A18 | Oppo A17 |
|---|---|---|
| Display | 6.56″ IPS LCD, 90Hz, 720p | 6.56″ IPS LCD, 60Hz, 720p |
| Chipset | MediaTek Helio G85 | MediaTek Helio G35 |
| Camera system | 8MP main + 2MP depth | 50MP main + 2MP depth |
| Battery | 5,000mAh, no fast charging | 5,000mAh, no fast charging |
| Build / Design | Standard plastic build | Standard plastic build |
| Storage options | 4GB / 128GB + microSD | Up to 6GB / 128GB + microSD |
| SIM-free price | Not available | From £119.00 |
Frequently asked questions
Is the Oppo A18 worth buying?
How good is the Oppo A18 camera?
How long does the Oppo A18 battery last?
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How does the Oppo A18 compare to the Oppo A17?
Oppo A18 Specifications
Spec Scores
Under £200 Phones · 118 phones
- Helio G85
- Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
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.
- 6.56 inches
- 720 x 1612 pixels
- IPS, 90Hz, 720 nits peak
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
- 8 MP main camera
- 1080p video recording
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. Where DXOMARK has lab-tested the phone, its measured score replaces this estimate.
- 5 MP front camera
- 1080p selfie video
Based on the image-processing tier (Apple Pro, Pixel Pro, Galaxy Ultra and Honor Magic lead on computational processing), sensor resolution in tiers rather than raw megapixels, autofocus, aperture and max selfie-video resolution. Calibrated against DXOMARK's selfie protocol.
- 5,000 mAh
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
Dimensions
163.7 x 75 x 8.2
Weight
188 g
SIM
Nano-SIM + Nano-SIM
Operating System
Android 13, up to Android 15, ColorOS 15
Colours
Glowing Black, Glowing Blue
Radio
No
Body
Glowing Black, Glowing Blue
Camera
Primary Camera Megapixels
8
Primary Camera Video
1080@30fs
Second Camera
8 , f/2.0, (wide), AF Auxiliary lens
Selfie Camera Features
Panorama
Primary Selfie Camera
5 , f/2.2, (wide)
Video Resolution
1080
Selfie Video Resolution
1080@30fs
Display
Type
IPS LCD, 90Hz, 720 nits (peak)
Display Size
6.56
Display Resolution
720 x 1612 pixels, 20:9 ratio (~269 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
Internal Storage
64GB 4GB RAM, 128GB 4GB RAM
Sound
Loudspeaker
Yes
3.5mm Jack
Yes
Connectivity & Data
2G
GSM 850 / 900 / 1800 / 1900
3G
HSDPA 850 / 900 / 2100
4G
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Network Speed
HSPA, LTE
Network Technology
GSM / HSPA / LTE
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.3, A2DP, LE, aptX HD
USB
USB Type-C 2.0, OTG
NFC
No
GPS
GPS, GALILEO, GLONASS, BDS, QZSS
Battery
Battery
5000
Other
Sensors
Fingerprint (side-mounted), accelerometer, proximity, compass