Oppo A3x

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Full Specifications October 20, 2026

Oppo · 2024

Oppo A3x

Name: Oppo A3x
Brand: Oppo

Oppo A3x Android smartphone. Announced Aug 2024. Features 6.67″ display, Dimensity 6300 chipset, 5100 mAh battery, 128 GB storage, 4 GB RAM, MIL-STD-810H compliant, Panda glass.

Display 6.67"

Chipset Dimensity 6300

RAM 4 GB

Storage 64GB/128GB storage, microSDXC

Camera 8 MP

Battery 5100 mAh

OS Android 14, ColorOS 14

Build 187g, 7.7mm thickness

Launch

Announced 2024, August 02

Status Available. Released 2024, August 02

Platform

OS Android 14, ColorOS 14

Chipset Mediatek Dimensity 6300 (6 nm)

CPU Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)

GPU Mali-G57 MC2

Display

Type IPS LCD, 120Hz, 1000 nits (HBM)

Size 6.67 inches, 107.2 cm 2 (~85.2% screen-to-body ratio)

Resolution 720 x 1604 pixels, 20:9 ratio (~264 ppi density)

Protection Panda glass

Memory

Card slot microSDXC

Internal 64GB 4GB RAM, 128GB 4GB RAM

memoryother eMMC 5.1

Main Camera

Dual 8 MP, f/2.0, (wide), PDAF Auxiliary lens

Features LED flash, HDR, panorama

Video 1080p@30/60fps

Selfie camera

Single 5 MP, f/2.2, (wide)

Video 1080p@30fps

Body

Dimensions 165.7 x 76 x 7.7 mm (6.52 x 2.99 x 0.30 in)

Weight 187 g (6.60 oz)

SIM Nano-SIM + Nano-SIM

bodyother IP54 dust protected and water resistant (water splashes) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions

Battery

Type 5100 mAh

Charging 45W wired, PD2.0, 50% in 30 min

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

Positioning GPS, GALILEO, GLONASS, BDS, QZSS

NFC No

Radio No

USB USB Type-C 2.0, OTG

Network

Technology GSM / HSPA / LTE / 5G

2G bands GSM 850 / 900 / 1800 / 1900

3G bands HSDPA 900 / 2100

4G bands 1, 3, 5, 8, 28, 40, 41

5G bands 1, 3, 5, 8, 28, 41, 77, 78 SA/NSA

Speed HSPA, LTE, 5G

Features

Sensors Fingerprint (side-mounted), accelerometer, proximity, compass

Misc

Colors Sparkle Black, Starlight White, Starry Purple

Models CPH2681

SAR 1.05 W/kg (head) 0.78 W/kg (body)

In depth

Full specifications

Announced	2024, August 02
Status	Available. Released 2024, August 02

OS	Android 14, ColorOS 14
Chipset	Mediatek Dimensity 6300 (6 nm)
CPU	Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU	Mali-G57 MC2

Type	IPS LCD, 120Hz, 1000 nits (HBM)
Size	6.67 inches, 107.2 cm 2 (~85.2% screen-to-body ratio)
Resolution	720 x 1604 pixels, 20:9 ratio (~264 ppi density)
Protection	Panda glass

Card slot	microSDXC
Internal	64GB 4GB RAM, 128GB 4GB RAM
memoryother	eMMC 5.1

Dual	8 MP, f/2.0, (wide), PDAF Auxiliary lens
Features	LED flash, HDR, panorama
Video	1080p@30/60fps

Single	5 MP, f/2.2, (wide)
Video	1080p@30fps

Dimensions	165.7 x 76 x 7.7 mm (6.52 x 2.99 x 0.30 in)
Weight	187 g (6.60 oz)
SIM	Nano-SIM + Nano-SIM
bodyother	IP54 dust protected and water resistant (water splashes) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions

Type	5100 mAh
Charging	45W wired, PD2.0, 50% in 30 min

Loudspeaker	Yes
3.5mm jack	Yes

WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth	5.3, A2DP, LE
Positioning	GPS, GALILEO, GLONASS, BDS, QZSS
NFC	No
Radio	No
USB	USB Type-C 2.0, OTG

Technology	GSM / HSPA / LTE / 5G
2G bands	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 900 / 2100
4G bands	1, 3, 5, 8, 28, 40, 41
5G bands	1, 3, 5, 8, 28, 41, 77, 78 SA/NSA
Speed	HSPA, LTE, 5G

Sensors	Fingerprint (side-mounted), accelerometer, proximity, compass

Colors	Sparkle Black, Starlight White, Starry Purple
Models	CPH2681
SAR	1.05 W/kg (head) 0.78 W/kg (body)
Price	About 140 EUR

PhoneInsight Benchmark

48.1/100

Mid-range

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 40.8

Display 67.6

Camera 45.8

Battery 81.7

6.0%Popularity rank

3,272,218 hitsTotal views

Oppo A3x

Launch

Platform

Display

Memory

Main Camera

Selfie camera

Body

Battery

Sound

Comms

Network

Features

Misc

Full specifications

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