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Oppo A3x 4G
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Phone Insight
Full Specifications September 4, 2026
Oppo A3x 4G Android 14
Oppo · 2024

Oppo A3x 4G

Oppo A3x 4G Android smartphone. Announced Aug 2024. Features 6.67″ display, Snapdragon 6s 4G Gen1 chipset, 5100 mAh battery, 256 GB storage, 8 GB RAM, MIL-STD-810H compliant, Panda glass.

Display 6.67"
Chipset Snapdragon 6s 4G Gen1
RAM 4-8 GB
Storage 64GB/128GB/256GB storage, microSDXC
Camera 8 MP
Battery 5100 mAh
OS Android 14, up to Android 15, ColorOS 15
Build 186g, 7.7mm thickness

Launch

Announced 2024, August 20
Status Available. Released 2024, August 20

Platform

OS Android 14, upgradable to Android 15, ColorOS 15
Chipset Qualcomm SM-6115 Snapdragon 6s 4G Gen1 (11 nm)
CPU Octa-core (4x2.1 GHz Cortex-A73 & 4x1.8 GHz Cortex-A53)
GPU Adreno 610

Display

Type IPS LCD, 90Hz, 1000 nits (HBM)
Size 6.67 inches, 107.2 cm 2 (~85.0% 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, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
memoryother eMMC 5.1

Main Camera

Dual 8 MP, f/2.0, 26mm (wide), 1/3.94", PDAF Auxiliary lens
Features LED flash, HDR, panorama
Video 1080p@30fps

Selfie camera

Single 5 MP, f/2.2, 27mm (wide), 1/4.96"
Video 1080p@30fps

Body

Dimensions 165.8 x 76.1 x 7.7 mm (6.53 x 3.00 x 0.30 in)
Weight 186 g (6.56 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, PPS, 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 5.0, A2DP, LE, aptX
Positioning GPS, GALILEO, GLONASS, BDS, QZSS
NFC No
Radio Unspecified
USB USB Type-C 2.0, OTG

Network

Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - version 1
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 26, 28, 38, 40, 41, 66 - version 1
Speed HSPA, LTE

Features

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

Misc

Colors Nebula Red, Ocean Blue, Starry Purple
Models CPH2641
Phone Insight phoneinsight.org/ Printed September 4, 2026

For live pricing, photos, and comparisons, visit phoneinsight.org/phones/oppo-a3x-4g/

In depth

Full specifications

Announced 2024, August 20
Status Available. Released 2024, August 20
OS Android 14, upgradable to Android 15, ColorOS 15
Chipset Qualcomm SM-6115 Snapdragon 6s 4G Gen1 (11 nm)
CPU Octa-core (4x2.1 GHz Cortex-A73 & 4x1.8 GHz Cortex-A53)
GPU Adreno 610
Type IPS LCD, 90Hz, 1000 nits (HBM)
Size 6.67 inches, 107.2 cm 2 (~85.0% 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, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
memoryother eMMC 5.1
Dual 8 MP, f/2.0, 26mm (wide), 1/3.94", PDAF Auxiliary lens
Features LED flash, HDR, panorama
Video 1080p@30fps
Single 5 MP, f/2.2, 27mm (wide), 1/4.96"
Video 1080p@30fps
Dimensions 165.8 x 76.1 x 7.7 mm (6.53 x 3.00 x 0.30 in)
Weight 186 g (6.56 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, PPS, 50% in 30 min
Loudspeaker Yes
3.5mm jack Yes
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth 5.0, A2DP, LE, aptX
Positioning GPS, GALILEO, GLONASS, BDS, QZSS
NFC No
Radio Unspecified
USB USB Type-C 2.0, OTG
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - version 1
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 26, 28, 38, 40, 41, 66 - version 1
Speed HSPA, LTE
Sensors Fingerprint (side-mounted), accelerometer, proximity, compass
Colors Nebula Red, Ocean Blue, Starry Purple
Models CPH2641
PhoneInsight Benchmark
48.4/100
Mid-range

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

Processor 42
Display 61.3
Camera 47
Battery 81.7
2.3%Popularity rank
906,165 hitsTotal views
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