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Oppo A18 Specifications
Oppo
Released 2023, Oct 5
4 GB RAM · Mediatek MT6769 Helio G85 (12 nm)
- 188g, 8.2mm thickness
- Android 13, up to Android 15, ColorOS 15
- 64GB/128GB storage, microSDXC
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Genze vs community
Genze and community ratings are both shown on a /10 scale. Genze is derived from internal model scores and price rules; community averages come from approved reviews (1–10 per category).
| Category | Genze /10 | Users /10 |
|---|---|---|
| Battery | 9.8 | — |
| Display | 5.4 | — |
| Performance | 4.5 | — |
| Camera | 3.6 | — |
| Body | 5.4 | — |
| Gaming | 4.9 | — |
| Software | 4.4 | — |
| Connectivity | 2.9 | — |
| Sensors | 7.2 | — |
| Software updates | — | — |
| Clean software | — | — |
| Heating | — | — |
| Media | — | — |
Community columns fill in when reviews are approved.
Quick specifications
6.56"
720x1612 pixels
8MP
1080p
4GB RAM
Helio G85
5000mAh
Score breakdown
From specs, price tier & release year
Community ratings
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Full specifications
|
Network
|
Technology | GSM / HSPA / LTE |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | |
| 3G bands | HSDPA 850 / 900 / 2100 | |
| 4G bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 | |
| Speed | HSPA, LTE |
|
Launch
|
Announced | 2023, September 27 |
|---|---|---|
| Status | Available. Released 2023, October 05 |
|
Body
|
Dimensions | 163.7 x 75 x 8.2 mm (6.44 x 2.95 x 0.32 in) |
|---|---|---|
| Weight | 188 g (6.63 oz) | |
| SIM | Nano-SIM + Nano-SIM | |
| ??? | IP54 dust protected and water resistant (water splashes) |
|
Display
|
Type | IPS LCD, 90Hz, 720 nits (peak) |
|---|---|---|
| Size | 6.56 inches, 103.4 cm2 (~84.2% screen-to-body ratio) | |
| Resolution | 720 x 1612 pixels, 20:9 ratio (~269 ppi density) |
|
Platform
|
OS | Android 13, upgradable to Android 15, ColorOS 15 |
|---|---|---|
| Chipset | Mediatek MT6769 Helio G85 (12 nm) | |
| CPU | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) | |
| GPU | Mali-G52 MC2 |
|
Memory
|
Card slot | microSDXC |
|---|---|---|
| Internal | 64GB 4GB RAM, 128GB 4GB RAM | |
| ??? | eMMC 5.1 |
|
Main Camera
|
Dual | 8 MP, f/2.0, (wide), AF Auxiliary lens |
|---|---|---|
| Features | LED flash, panorama | |
| Video | 1080p@30fps |
|
Selfie camera
|
Single | 5 MP, f/2.2, (wide) |
|---|---|---|
| Features | Panorama | |
| Video | 1080p@30fps |
|
Sound
|
Loudspeaker | Yes |
|---|---|---|
| 3.5mm jack | Yes |
|
Comms
|
WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
|---|---|---|
| Bluetooth | 5.3, A2DP, LE, aptX HD | |
| Positioning | GPS, GALILEO, GLONASS, BDS, QZSS | |
| NFC | No | |
| Radio | No | |
| USB | USB Type-C 2.0, OTG |
|
Features
|
Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass |
|---|
|
Battery
|
Type | Li-Po 5000 mAh |
|---|
|
Misc
|
Colors | Glowing Black, Glowing Blue |
|---|---|---|
| Models | CPH2591 |
Oppo A18 official images
Frequently asked questions
Is Oppo A18 worth buying in 2026?
Oppo A18 is worth considering if its strengths match your priorities. Genze scores it 5.4/10 for its class. Read owner reviews and compare alternatives before you buy.
What is the battery capacity of Oppo A18?
Oppo A18 has a 5,000 mAh battery. Real-world endurance depends on chipset efficiency, display, and usage.
What display size does Oppo A18 have?
Oppo A18 features a 6.56-inch display. See the Display section for resolution, refresh rate, and panel details.
Is Oppo A18 water resistant?
Oppo A18 is rated IP54. Always follow manufacturer guidance for liquids and dust exposure.
How much RAM does Oppo A18 have?
Oppo A18 is available with 4 GB RAM variants. Storage options are listed in the Memory section.
What is the Genze score for Oppo A18?
Genze rates Oppo A18 5.4/10 based on performance, display, camera, battery, body build, and value versus phones in the same price tier.
Where do these specifications come from?
Specifications are compiled from official manufacturer and carrier sources, reviewed by our editors where possible, and enriched with Genze scores and community feedback. GenZe Rank is not responsible for errors or omissions. Regional variants, firmware updates, and retailer listings may differ from what is shown here—always confirm critical details on the official product page before you buy.
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