Samsung·Flagship · Released Jan 2021
Galaxy S21+
The 2021 mid-flagship — glass back, bigger battery than the S21.
79/ 100 SpecEagle score
From
$999
Color · Phantom Black
Display
6.7" AMOLED 120 Hz
Chipset
Snapdragon 888 / Exynos 2100
Memory
8 GB · 128 GB
Main cam
12 MP · f/1.8
Battery
4,800 mAh
Weight
200 g
AI Snapshot
The premium-feeling middle S21.
Galaxy S21+ added a glass back and bigger battery over the S21. A solid used Android flagship now past its update window.
Subscores · 0–100
Display84
Camera78
Performance81
Battery78
Build82
Value74
- Glass back vs the S21's plastic.
- Bigger 4,800 mAh battery.
- 120 Hz + IP68.
- Wireless charging.
Full specifications
Type
Dynamic AMOLED 2X, 120 Hz
Size
6.7 inches
Resolution
2,400 × 1,080 px
Main
12 MP, f/1.8, OIS
Ultrawide
12 MP
Telephoto
64 MP, 3× hybrid
Selfie
10 MP
Benchmarks
vs 2025 flagship class average
AnTuTu v10
Δ class avg -53.7%
This
750,000
Class avg
1,620,000
Geekbench 6 Single
Δ class avg -50.7%
This
1,430
Class avg
2,900
Geekbench 6 Multi
Δ class avg -53.1%
This
3,800
Class avg
8,100
3DMark Solar Bay
Δ class avg -51.6%
This
30.0 fps
Class avg
62.0 fps
Frequently asked questions
When was the Galaxy S21+ released?
The Galaxy S21+ was released in Jan 2021.
What is the Galaxy S21+ screen size and type?
The Galaxy S21+ has a 6.7" AMOLED 120 Hz display.
What chipset does the Galaxy S21+ use?
The Galaxy S21+ is powered by the Snapdragon 888 / Exynos 2100 chipset.
How much RAM and storage does the Galaxy S21+ have?
The Galaxy S21+ ships with 8 GB · 128 GB (RAM · base storage); higher configurations may be available.
What is the Galaxy S21+ battery capacity?
The Galaxy S21+ has a 4,800 mAh battery.
What is the Galaxy S21+ main camera?
The Galaxy S21+ has a 12 MP · f/1.8 main camera.
Does the Galaxy S21+ have 5G?
The Galaxy S21+ supports 5G (Sub-6 + mmWave (US)).
Is the Galaxy S21+ waterproof?
The Galaxy S21+ is rated IP68 for dust and water resistance.