Oppo·Budget · Released Mar 2020
A31
Mid-budget Oppo with 5,000 mAh battery and triple camera.
50/ 100 SpecEagle score
From
$199
Color · Lake Green
Display
6.5" LCD
Chipset
Helio P35
Memory
4 GB · 128 GB
Main cam
triple 12 MP
Battery
4,230 mAh
Weight
180 g
AI Snapshot
A genuinely cheap Oppo with big battery basics.
A31 is a frill-free budget Oppo that prioritises battery and the basics. Helio P35 limits anything beyond messaging and social.
Subscores · 0–100
Display56
Camera50
Performance42
Battery70
Build60
Value64
- Huge battery at sub-$200.
- Triple-cam at entry price.
- Headphone jack + microSD.
- Light at 180 g.
Full specifications
Type
IPS LCD
Size
6.5 inches
Resolution
1,600 × 720 px
Main
12 MP, f/1.8
Macro
2 MP
Depth
2 MP
Selfie
8 MP
Benchmarks
vs 2025 flagship class average
AnTuTu v10
Δ class avg -92.0%
This
130,000
Class avg
1,620,000
Geekbench 6 Single
Δ class avg -92.1%
This
230
Class avg
2,900
Geekbench 6 Multi
Δ class avg -89.5%
This
850
Class avg
8,100
3DMark Solar Bay
Δ class avg -96.8%
This
2.0 fps
Class avg
62.0 fps
Frequently asked questions
When was the A31 released?
The A31 was released in Mar 2020.
What is the A31 screen size and type?
The A31 has a 6.5" LCD display.
What chipset does the A31 use?
The A31 is powered by the Helio P35 chipset.
How much RAM and storage does the A31 have?
The A31 ships with 4 GB · 128 GB (RAM · base storage); higher configurations may be available.
What is the A31 battery capacity?
The A31 has a 4,230 mAh battery.
What is the A31 main camera?
The A31 has a triple 12 MP main camera.
Does the A31 have a headphone jack?
The A31 has a 3.5 mm headphone jack.
How fast does the A31 charge?
The A31 supports 10 W wired charging.