Oppo A12

2020, April 20 6/10 Rating Updated Sep 5, 2026

In brief: The Oppo A12 is an entry-level smartphone launched in April 2020, featuring a 6.22-inch HD+ IPS LCD display and powered by a MediaTek Helio P35 processor. It boasts a substantial 4230mAh battery and a dual-camera setup, running on Android 9 with ColorOS 6.1.

Display6.22-inch HD+ IPS LCD with Gorilla Glass 3

ChipsetMediaTek Helio P35

Main Camera13MP dual camera with depth sensor

Battery4230mAh non-removable Li-Po

💰 Oppo A12 Price

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📌 Full Specifications

Display

Type	IPS LCD
Size	6.22 inches
Resolution	720 x 1520 pixels
Protection	Corning Gorilla Glass 3
Aspect Ratio	19:9
Pixel Density	~270 ppi

Platform

OS	Android 9.0 (Pie), ColorOS 6.1
Chipset	MediaTek Helio P35 (MT6765)
CPU	Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU	PowerVR GE8320

Memory

Card slot	microSDXC (dedicated slot)
Internal	32GB 3GB RAM, 64GB 4GB RAM

Main Camera

Dual	13 MP, f/2.2, (wide), 1/3.1", 1.12µm, PDAF; 2 MP, f/2.4, (depth)
Features	LED flash, HDR, panorama
Video	1080p@30fps

Selfie Camera

Single	5 MP, f/2.0, 27mm (wide), 1/5", 1.12µm
Features	HDR
Video	1080p@30fps

Battery

Type	Li-Po 4230 mAh, non-removable
Charging	10W

Body

Dimensions	155.9 x 75.5 x 8.3 mm
Weight	165 g
Build	Glass front (Gorilla Glass 3), plastic back, plastic frame
SIM	Dual SIM (Nano-SIM, dual stand-by)

Comms

WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth	5.0, A2DP, LE
Positioning	GPS, GLONASS, BDS
NFC	No
Radio	FM radio
USB	microUSB 2.0, OTG

Launch

Announced	2020, April
Status	Available. Released 2020, April 20

⚖ Pros & Cons

Pros

Good battery life
Dedicated microSD card slot
Affordable price point
Corning Gorilla Glass 3 display protection
Includes a 3.5mm headphone jack

Cons

Runs on an older Android 9 (Pie) operating system
Features a micro-USB port instead of the more modern USB-C
Display resolution is HD+ rather than Full HD
Basic camera performance for photography enthusiasts
No fast charging support
Limited performance for demanding applications and games

★ Our Verdict

The Oppo A12 offers decent battery life and essential features for its budget price, but its older software, micro-USB port, and basic display and camera hold it back compared to newer alternatives.

The Oppo A12, released in 2020, is a very budget-friendly option best suited for users with minimal smartphone needs, such as basic communication, light social media, and casual browsing. Its strong points include a long-lasting 4230mAh battery and a dedicated microSD card slot for expanding the modest internal storage. However, be aware that it runs on an older Android 9 operating system and uses a micro-USB port, which are outdated by current standards. The HD+ display and basic camera setup are adequate for everyday use but won't offer a premium visual or photographic experience. Consider this phone if your budget is extremely tight and you prioritize battery life and expandable storage over modern features and performance. For a slightly higher budget, newer entry-level smartphones might offer better value with updated software and hardware.

Reviewed by the infozme.com Editorial Team — see how we research & rate phones.

📦 In The Box & Warranty

Oppo A12 smartphone
USB cable (microUSB)
Power adapter (10W)
SIM ejector tool
Protective case
Quick Start Guide and Warranty Card

Standard manufacturer's warranty, typically 1 year for the device and 6 months for accessories.

❓ Questions & Answers

What are the Oppo A12's headline specifications?

The Oppo A12 has a display of 6.22-inch HD+ IPS LCD with Gorilla Glass 3, chipset of MediaTek Helio P35, main camera of 13MP dual camera with depth sensor, battery of 4230mAh non-removable Li-Po.

What's the Oppo A12's release date?

The Oppo A12 was released on 2020, April 20.

Is the Oppo A12 a good phone?

We rate the Oppo A12 6/10. The Oppo A12 offers decent battery life and essential features for its budget price, but its older software, micro-USB port, and basic display and camera hold it back compared to newer alternatives.