Oppo A18

Name: Oppo A18
Brand: Oppo

Display6.56" 720 x 1612 pixels

ChipsetMediatek MT6769 Helio G85 (12 nm)

Main camera8MP

Battery5000 mAh

5.2GoSolo score

More Oppo

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

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

Durability

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

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

Type

eMMC 5.1

Main Camera

Modules

8 MP, f/2.0, (wide), AF Auxiliary lens

Features

LED flash, panorama

Video

1080p@30fps

Selfie Camera

Module

5 MP, f/2.2, (wide)

Features

Panorama · 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

Radio

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

GoSolo Read / what it means5 takeaways

battery

5000 mAh, roughly 1.5 days lightA 5000 mAh cell delivers about 10 to 12 hours of screen-on time with moderate use, stretching to a full day plus overnight on standby if you are mostly texting and calls.

display

90Hz IPS LCD, 720p at 269 ppiThe 720 nits peak brightness means you can read it outdoors without squinting, and 90Hz scrolling is noticeably smoother than 60Hz, though not as fluid as 120Hz.

performance

Helio G85, 4GB RAM, casual titlesThe Mediatek Helio G85 with Mali-G52 and 4GB RAM handles most messaging, social media, and light gaming (older games, low settings), but struggles with demanding 3D titles and heavy multitasking.

camera

8MP main and 5MP selfie, 1080p videoThe 8MP f/2.0 main sensor with AF and LED flash captures decent daylight shots and 1080p video at 30fps, but low-light images are grainy and zooming crops detail sharply.

durability

IP54, water splashes onlyIP54 protects against dust clouds and splashing water from any angle, but does not survive submersion or sustained streams, so treat it with care around pools or heavy rain.