Oppo

Oppo A3x 4G

Entry 4G phone with 90Hz display, 5100mAh battery and 45W charging

Display: 6.67 Inches
Battery: 5100 mAh

Price

$135

Typical retail range — check local retailers before you buy.

Editor score7.5/10

Reader average will appear after the first published user review.

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Overview

The Oppo A3x 4G is an Oppo smartphone featuring a 6.67 Inches IPS LCD, 90Hz, 1000 nits (HBM) display, powered by the Qualcomm SM-6115 Snapdragon 6s 4G Gen1 chipsetwith 4 GB RAM and 64 GB storage. It packs a 5100 mAh battery with 45W wired, PD2.0, PPS, 50% in 30 min and a 8 MP, f/2.0, 26mm (wide), 1/3.94", PDAF Auxiliary lens main camera.

Verdict

What we like — and what gave us pause during testing.

Pros

90 Hz smooth display
8 MP, f/2.0, 26mm (wide), 1/3.94", PDAF Auxiliary lens main camera
45W wired, PD2.0, PPS, 50% in 30 min

Cons

Only HD+ resolution display

Full specifications

Verified at publish time — regional SKUs and bands may differ.

OS	Android 14
UI	upgradable to Android 15, ColorOS 15
CPU	Octa-core (4x2.1 GHz Cortex-A73 & 4x1.8 GHz Cortex-A53)
GPS	GPS, GALILEO, GLONASS, BDS, QZSS
GPU	Adreno 610
NFC	No
RAM	4 GB
SIM	Nano-SIM + Nano-SIM
USB	USB Type-C 2.0, OTG
Speed	HSPA, LTE
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac, dual-band
Colors	Nebula Red, Ocean Blue, Starry Purple
Models	CPH2641
Status	Available
Weight	186 g (6.56 oz)
Battery	5100 mAh
Chipset	Qualcomm SM-6115 Snapdragon 6s 4G Gen1 (11 nm)
Display	6.67 Inches
Network	2G, 3G, 4G
Process	11 nm
Sensors	Fingerprint (side-mounted), accelerometer, proximity, compass
Storage	64 GB
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
Charging	45W wired, PD2.0, PPS, 50% in 30 min
FM Radio	Unspecified
Speakers	Yes
Announced	2024, August 20
Bluetooth	5.0, A2DP, LE, aptX
Audio Jack	Yes
Brightness	1000 nits
Dimensions	165.8 x 76.1 x 7.7 mm (6.53 x 3.00 x 0.30 in)
Resolution	720 x 1604 pixels
Fingerprint	side-mounted
Front Video	1080p@30fps
Main Camera	8 MP, f/2.0, 26mm (wide), 1/3.94", PDAF Auxiliary lens
Memory Card	microSDXC
Rear Camera	8 MP, f/2.0, 26mm (wide), 1/3.94", PDAF Auxiliary lens
Display Size	6.67 inches, 107.2 cm 2 (~85.0% screen-to-body ratio)
Display Type	IPS LCD, 90Hz, 1000 nits (HBM)
Front Camera	5 MP, f/2.2, 27mm (wide), 1/4.96"
Refresh Rate	90 Hz
Pixel Density	264 PPI
Camera Features	LED flash, HDR, panorama
Internal Memory	64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
Video Recording	1080p@30fps
Battery Capacity	5100 mAh
Display Protection	Panda glass