Oppo A18 — Price, Specs & Features
The Oppo A18 is a budget 4G smartphone with a 6.56-inch LCD display, 90 Hz refresh rate, and MediaTek Helio G85 (12 nm) chipset, aimed at entry-level users needing basic performance and long battery life. The Oppo A18 price in Kenya is Kes 14,500 for the 128 GB 4 GB RAM storage variant at Silkroom Electronics. It features a 6.56-inch IPS LCD panel with HD+ (720×1612) resolution and 90 Hz refresh rate for smoother scrolling. Performance comes from the Helio G85 with 4 GB RAM and 128 GB storage (expandable via microSD). On the back, an 8 MP main camera with depth sensor handles daylight photos; the 5 MP front camera supports basic selfies. Battery life is solid with a 5000 mAh battery, though charging speed is standard/unchanged. Runs Android 13 with ColorOS 13.1, side-mounted fingerprint sensor, and water-resistance rating (IP54) — suited to students, casual users, and as a secondary smartphone.
For everyday tasks like messaging, social media, video streaming, and light gaming, the Oppo A18 balances its features well for its price. It delivers reliable battery life, a smooth display, and adequate cameras, making it a practical choice for users who want essential smartphone functionality without excess.
Why Choose Oppo A18?
Display & Build:
6.56-inch IPS LCD, HD+ (1612×720) resolution with a 90Hz refresh rate (also runs at 60Hz to save battery). Offers ~720 nits peak brightness in sunlight. Size is ~163.7 × 75.0 × 8.2 mm, weight ~188 g, plastic build with a water-drop notch.
Camera System:
Rear dual-camera setup: 8 MP f/2.0 main with autofocus + 2 MP depth sensor. Selfie cam is 5 MP f/2.2; rear video maxes out at 1080p@30fps. Good for daylight shots and portraits; limited low-light performance.
Performance & Chipset:
Powered by MediaTek Helio G85 (12nm) with an octa-core CPU (2 × 2.0 GHz + 6 × 1.8 GHz) and Mali-G52 MC2 GPU. Suitable for general daily tasks, light multitasking, occasional gaming, but not ideal for graphically intensive games.
Battery & Charging:
5,000mAh battery. Expected to last a full day of moderate use; battery saving modes help extend standby. Standard charging, no high wattage fast charge.
Software & Updates:
Ships with Android 13 + ColorOS 13.1. Update path includes at least up to Android 14 announced. Oppo’s A-series generally sees fewer major OS updates; security patch policy moderate.
Audio & Extras:
Side-mounted fingerprint sensor, 3.5 mm headphone jack, USB-C 2.0, dual SIM + microSD expansion. IP54 rating (dust & splash resistant). No NFC listed.
Oppo A18 Full Specifications
Also known as: CPH2591
The Oppo A18 features a 6.56-inch HD+ IPS LCD display with up to 90 Hz refresh, powered by the MediaTek Helio G85 chipset with 4 GB RAM. It has a dual rear camera setup (8 MP main + 2 MP depth), a 5 MP front camera, a 5,000 mAh battery, side-mounted fingerprint unlock, and ships with Android 13 (ColorOS 13.1).
| Feature | Specification |
|---|---|
| Display | |
| Type | IPS LCD |
| Size | 6.56 inches |
| Resolution | 720 × 1612 px (~269 ppi) |
| Refresh rate | 90 Hz |
| Brightness | ~720 nits (max in direct sunlight) |
| Protection | Not specified |
| Aspect ratio | ~20:9 |
| Screen-to-Body | ~89.8% |
| Always-on Display | No |
| Performance | |
| Chipset | MediaTek Helio G85 (12 nm) |
| CPU | Octa-core (2×2.0 GHz + 6×1.8 GHz) |
| GPU | Mali-G52 MC2 |
| RAM | 4GB LPDDR4X |
| Storage | |
| Internal options | 64GB / 128GB eMMC 5.1 |
| Expandable | Yes; dedicated microSD slot |
| Camera | |
| Rear Cameras | 8 MP (wide, f/2.0, AF) + 2 MP (depth) |
| Features | LED flash, HDR, panorama |
| Video (Rear) | 1080p @ 30 fps; also 720p options |
| Front Camera | 5 MP (wide, f/2.2) |
| Video (Front) | 720p @ 30 fps; some sources list up to 1080p support |
| Battery & Charging | |
| Capacity | 5000 mAh (typical) |
| Wired charging | Normal charging (≈10-W standard) |
| Wireless charging | No |
| Reverse charging | No |
| Software & Updates | |
| OS | Android 13 with ColorOS 13.1 |
| Software support | Not specified |
| AI features | Not specified |
| Connectivity | |
| Network | GSM / HSPA / LTE (4G) |
| SIM | Dual Nano-SIM |
| Wi-Fi | 802.11 a/b/g/n/ac; dual-band |
| Bluetooth | v5.3 |
| GNSS | GPS, GLONASS, Beidou, Galileo, QZSS |
| NFC | No (region dependent) |
| USB | USB Type-C; OTG supported |
| Infrared / FM Radio | 3.5 mm jack; FM radio support; Infrared: No |
| Security & Sensors | |
| Fingerprint | Side-mounted |
| Face unlock | Yes (via front camera) |
| Other sensors | Accelerometer; proximity; ambient light; geomagnetic |
| Build & Design | |
| Dimensions & weight | 163.74 × 75.03 × 8.16 mm; 188 g |
| Materials | Plastic back & frame; glass front |
| Colors | Glowing Black; Glowing Blue |
| Water/Dust resistance | IP54 rating (dust & splash resistant) |
| Audio & Extras | |
| Speakers | Mono speaker |
| Headphone jack | Yes, 3.5 mm |
| Extras | Side fingerprint; “OPPO Glow” design finish |
Oppo A18 Price in Kenya & Availability
- 4GB/64GB — KSh 14,500
-
4GB/128GB — KSh 19,000
Availability: Out of Stock
Oppo A18 Price in India
- 4GB/64GB — ₹ 13,700
-
4GB/128GB — ₹ 16,999
Availability: Out of Stock
Box Contents
- Smartphone
- Charger [Yes]
- USB cable (Type-C)
- SIM ejector tool
- Protective case
- Screen protector
Verdict
The Oppo A18 is a well-balanced entry-level phone for those who need long battery life, a smooth-scrolling display, and basic functionality. The 90 Hz refresh rate is a nice touch for the price, and the Helio G85 delivers solid performance in the budget segment. Camera capabilities are modest, especially in low light, and charging is basic—not fast. Best for daily use like messaging, social media, browsing; not ideal for power users or heavy imaging.
Pros & Cons of Oppo A18
Pros
- 5000mAh battery with solid endurance
- 6.56" 90Hz HD+ IPS LCD
- Helio G85 processor for everyday tasks
- 128GB storage plus microSD support
Cons
- 720p resolution only on display
- Basic rear cameras: 8MP + 2MP setup
- No 5G connectivity available
- Moderate RAM (4GB) limits multitasking
Explore the Latest OPPO Smartphones
Frequently Asked Questions
What is the battery life of the Oppo A18?
The Oppo A18 has a 5,000 mAh battery (rated ~4,890 mAh) which typically lasts a full day with mixed use. Stand-by and lighter usage (calls, messaging, browsing) may stretch it closer to 1½ days. Charging is via USB-C but there is no indication of fast-charge support above basic rates.
Does the Oppo A18 support fast charging, and is the charger included in the box?
The phone uses a regular charging rate via USB-C; fast-charge (e.g. 18W+) is not officially documented. The box contents do include a charger, USB data cable, SIM eject tool, and a protective case. However, charging speed is modest compared to higher-end OPPO phones.
How good are the cameras on the Oppo A18, especially in low light?
The rear camera system is a dual setup: 8 MP main sensor with autofocus plus a 2 MP mono sensor; the front camera is 5 MP. In bright light, photos are acceptable for everyday social sharing. Low-light performance is limited—noise and detail loss become noticeable due to the small sensors and absence of optical image stabilization.
What display can I expect on the Oppo A18?
It has a 6.56-inch IPS LCD screen with HD+ resolution (1612×720) and supports up to 90 Hz refresh rate. Brightness can reach about 720 nits in direct sunlight, which helps visibility outdoors. Color reproduction covers full DCI-P3 in vivid mode and sRGB in gentle mode.
What are the build, durability, and materials like for the Oppo A18?
The body is plastic, which is common in this price range, keeping weight to around 188 g and thickness roughly 8.16 mm. It has an IP54 rating for dust and splash resistance. There’s no metal or reinforced glass claimed; durability will rely heavily on carrying case and careful handling.
What software does it come with, and how often will it be updated?
Oppo A18 ships with Android 13 and ColorOS 13.1. There's no publicly detailed long-term update schedule, so major version upgrades may be limited. Security patch cadence is not strongly stated, meaning users should manage expectations for how long software support lasts.
Are there known performance issues or quirks with the Oppo A18?
With 4 GB RAM, multitasking heavy apps can cause lag, especially if many apps run in the background. Also, because the display is HD+, text and icons are less sharp than on phones with higher resolution. Fingerprint sensor (side-mounted) is reasonably responsive, but face unlock uses 2D image method, which is less secure and can be slow under poor lighting.
What network, SIM, and connectivity options does the Oppo A18 have?
The phone supports dual Nano-SIM cards with dual standby. It supports 4G LTE bands including those common in Kenya. Wi-Fi 5 (2.4 GHz and 5 GHz), Bluetooth 5.3, USB-C 2.0 are included. There is no 5G support documented.
What accessories are included in the box with Oppo A18?
Box contents include the phone itself, USB-C data cable, charger, SIM ejector tool, safety guide, quick start guide, and a protective case. Accessories may vary slightly by region.
How safe and effective are its unlocking & security features?
The phone has a side-mounted fingerprint sensor which works reliably under normal light conditions. It also offers face unlock via the front-facing camera (2D method), which is convenient but less secure under low light and less resistant to spoofing.
Oppo A18 Compare & Alternatives
Alternatives to Oppo A18
Tecno Spark Go 2023
Compared to Oppo A18, it offers a similar display size but may include a more recent Helio G88 or faster variant plus usually stronger camera sensors. (Performance & camera upgrade)
Infinix Hot 40
Often comes with larger RAM/storage, more aggressive fast charging, or better display brightness in similar budget. (Battery & charging boost)
Samsung Galaxy A04e
Has Samsung’s UI support and backup, modest specs but strong brand reputation and better after-sales promises. (Update reliability & brand support)
🧭 Which One’s Right for You?
- Oppo A18: choose this if your priority is long battery life, smooth 90Hz display in budget, and basic camera for daylight use.
- Tecno Spark Go 2023: go for this if you want slightly better processing or camera without much extra cost.
- Infinix Hot 40: pick this if fast charging or more RAM/storage matters for your usage.
- Samsung Galaxy A04e: ideal if you value software support, service network, and long-term durability over specs.