87% SPEC SCORE
$105
The Samsung Galaxy A21 comes with Android 10, ensuring enhanced functionality and smooth multitasking. It features a large 6.5-inches HD+ display, perfect for both work and entertainment. With a Good 4000 mAh battery life, you can stay powered throughout the day without frequent charging. Price starting at $105 this device is budget-friendly and it’s offers incredible value, blending performance, style, and affordability.
Samsung Galaxy A21 Key Features
Display
6.5 inches (720x1600 pixels) HD
Camera
16+8+2+2 MP (Quad Camera)
13 MP Selfie 1080P Video
Hardware
MediaTek MT6765 Helio P35 (12nm)
OS
Android 10
One UI 2.0
Ram & Storage
3GB + 32GB
Battery
Li-Po 4000mAh
wired, 15W
Data Updated on: 20 Aug, 2026
Samsung Galaxy A21 Pros & Cons
By Amit Dubey | on 21 August 2026
5.2
/ 10
TSI Score
Design
Display
Performance
Battery
Camera
Software
Sound
Usage
Samsung Galaxy A21 Price and Full Specifications
Launch Date
| Announced Date | 08 Apr, 2020 |
| Released Date | 26 Jun, 2020 |
| Status | Available |
Network
| Technology | GSM / CDMA / HSPA / EVDO / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 / CDMA 800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 / CDMA2000 1xEV-DO |
| 4G bands | LTE |
| Speed | HSPA 42.2 5.76 / LTE Cat4 150 50 |
Display
Similar Display
| Screen Size | 6.5 inches, 102 cm² (~79.3% screen-to-body ratio) |
| Display Type | IPS LCD |
| Resolution | 720 × 1600 pixels (HD) |
| Aspect Ratio | 20:9 |
| PPI | 270 ppi |
Performance
Similar Performance
| Processor (SoC) | MediaTek MT6765 Helio P35 (12nm) |
| Fabrication process | 12nm |
| CPU | Octa-core: 4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 |
| CPU cores | 8 |
| GPU | PowerVR GE8320 |
Storage
| Memory | 3GB + 32GB |
| Storage type | eMMC 5.1 |
| Memory Card Slot | microSDXC (dedicated slot) |
Camera
Similar Camera
REAR CAMERA | |
| Type | Quad camera |
| Primary | 16 MP, f/1.8, (wide), 1/3.06", 1.0µm, PDAF |
| Secondary | 8 MP, f/2.2, (ultrawide), 1/4.0", 1.12µm |
| Tertiary | 2 MP, f/2.4, (macro) |
| Quaternary | 2 MP, f/2.4, (depth) |
| Features | LED flash, panorama, HDR |
| Video Recording | 1080p @30fpsfps |
FRONT CAMERA | |
| Type | Single camera |
| Primary | 13 MP, f/2.0, (wide), 1.12µm |
| Video Recording | 1080p @30fpsfps |
Battery
Similar Battery
| Battery Capacity | Li-Po 4000mAh |
| Battery Removable | No |
| Charging | 15W wired |
Software & OS
| Operating System | Android 10 |
| OS UI | One UI 2.0 |
Design
| Dimensions | 167.8 x 76.7 x 8.1 mm (3.02 x 0.32 in) |
| Weight | 193g (6.81 oz) |
| Color Options | Black |
| Build | Glass front, plastic back, plastic frame |
| Sim Card Types | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) |
Connectivity
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct |
| Bluetooth | 5.0, A2DP, LE, A2DP |
| Positioning | GPS, GLONASS, BDS |
| NFC | Yes |
| Radio | Yes |
| Infrared-port | No |
| USB Version | USB Type-C 2.0 |
Sound
| Loudspeaker | Yes |
| Sound Jack | 3.5 |
Sensors & Features
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
Additional Info
| Models | SM-A215U, SM-A215U1, SM-S215DL, SM-A215W |
| SAR | 1.27 W/kg (head) 0.60 W/kg (body) |
| Pricing | $105 / R$ 545.03 / ₹6,984 / £75.17 / €87.14 / C$145.17 |
What's in the Box
| Samsung Galaxy A21 | Handset, USB-C cable, SIM ejector tool, and quick start guide |
Disclaimer: Information here may not be 100% accurate; please verify specs and prices on the retailer's website before buying. This page contains affiliate links. We may earn a commission if you make a purchase through them, at no extra cost to you. Thanks for your support!
Samsung Galaxy A21 Comparisons
Samsung Galaxy A21
$105
87% SPEC SCORE
6.5 inches (16.51 cm)
N/A
16+8+2+2 MP (Quad)
13 MP (Single)
MediaTek
MT6765 Helio P35 (12nm)
Android 10
One UI 2.0
4000 mAh
15W wired
3 GB RAM
32 GB Storage
Samsung Galaxy A52 5G
$145
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64+12+5+5 MP (Quad)
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Samsung Galaxy A72
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Samsung Galaxy A Quantum
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Samsung Galaxy A53 5G
$155
88% SPEC SCORE
6.5 inches (16.51 cm)
120Hz Display
64+12+5+5 MP (Quad)
32 MP (Single)
Exynos
1280 (5 nm)
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4 GB RAM
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Samsung Galaxy A52s 5G
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90% SPEC SCORE
6.5 inches (16.51 cm)
120Hz Display
64+12+5+5 MP (Quad)
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Qualcomm
SM7325 Snapdragon 778G 5G (6 nm)
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128 GB Storage
Samsung Galaxy A71 5G
$299
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6.7 inches (17.02 cm)
60Hz Display
64+12+5+5 MP (Quad)
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Exynos
980 (8 nm)
Android 10
One UI 5
4500 mAh
25W wired
6 GB RAM
128 GB Storage
Samsung Galaxy A52
$160
86% SPEC SCORE
6.5 inches (16.51 cm)
90Hz Display
64+12+5+5 MP (Quad)
32 MP (Single)
Qualcomm
SM7125 Snapdragon 720G (8 nm)
Android 11
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25W wired
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128 GB Storage
Samsung Galaxy A32
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6.4 inches (16.26 cm)
90Hz Display
64+8+5+5 MP (Quad)
20 MP (Single)
MediaTek
MT6769V/CU Helio G80 (12 nm)
Android 11
One UI 5
5000 mAh
15W wired
4 GB RAM
64 GB Storage
Samsung Galaxy A51 5G
$128
87% SPEC SCORE
6.5 inches (16.51 cm)
N/A
48+12+5+5 MP (Quad)
32 MP (Single)
Exynos
980 (8 nm)
Android 10
One UI 5
4500 mAh
15W wired
6 GB RAM
128 GB Storage
Samsung Galaxy A33 5G
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85% SPEC SCORE
6.4 inches (16.26 cm)
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48+8+5+2 MP (Quad)
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Samsung Galaxy A23
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83% SPEC SCORE
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8 MP (Single)
Qualcomm
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5000 mAh
25W wired
4 GB RAM
64 GB Storage
Samsung Galaxy A22 5G
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86% SPEC SCORE
6.6 inches (16.76 cm)
90Hz Display
48+5+2 MP (Triple)
8 MP (Single)
MediaTek
Dimensity 700 (7 nm)
Android 11
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5000 mAh
15W wired
4 GB RAM
64 GB Storage
Samsung Galaxy A42 5G
$115
88% SPEC SCORE
6.6 inches (16.76 cm)
60Hz Display
48+8+5+5 MP (Quad)
20 MP (Single)
Qualcomm
SM7225 Snapdragon 750 5G (8 nm)
Android 10
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5000 mAh
15W wired
4 GB RAM
128 GB Storage
Samsung Galaxy A13 (SM-A137)
$179
80% SPEC SCORE
6.6 inches (16.76 cm)
90Hz Display
50+5+2+2 MP (Quad)
8 MP (Single)
MediaTek
MT6769V/CU Helio G80 (12 nm)
Android 12
One UI 5.1
5000 mAh
15W wired
3 GB RAM
32 GB Storage
Samsung Galaxy A32 5G
$110
85% SPEC SCORE
6.5 inches (16.51 cm)
60Hz Display
48+8+5+2 MP (Quad)
13 MP (Single)
MediaTek
Dimensity 720 (7 nm)
Android 11
One UI 5
5000 mAh
15W wired
4 GB RAM
64 GB Storage
Samsung Galaxy A13 5G
$98
88% SPEC SCORE
6.5 inches (16.51 cm)
90Hz Display
50+2+2 MP (Triple)
5 MP (Single)
MediaTek
Dimensity 700 (7 nm)
Android 11
One UI 6
5000 mAh
15W wired
4 GB RAM
64 GB Storage
Samsung Galaxy A12 (India)
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85% SPEC SCORE
6.5 inches (16.51 cm)
60Hz Display
48+5+2+2 MP (Quad)
8 MP (Single)
Exynos
850 (8nm)
Android 11
One UI 3.1
5000 mAh
15W wired
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64 GB Storage
Samsung Galaxy A21s
$240
83% SPEC SCORE
6.5 inches (16.51 cm)
60Hz Display
48+8+2+2 MP (Quad)
13 MP (Single)
Exynos
850 (8nm)
Android 10
One UI 4.1
5000 mAh
15W wired
2 GB RAM
32 GB Storage
Samsung Galaxy A03
$86
80% SPEC SCORE
6.5 inches (16.51 cm)
60Hz Display
48+2 MP (Dual)
5 MP (Single)
Unisoc
T606 (12 nm)
Android 11
One UI core 5
5000 mAh
N/A
3 GB RAM
32 GB Storage
Samsung Galaxy A12
$91
85% SPEC SCORE
6.5 inches (16.51 cm)
60Hz Display
48+5+2+2 MP (Quad)
8 MP (Single)
MediaTek
MT6765 Helio P35 (12nm)
Android 10
One UI 4.1
5000 mAh
15W wired
2 GB RAM
32 GB Storage
Samsung Galaxy A12 Nacho
$150
81% SPEC SCORE
6.5 inches (16.51 cm)
N/A
48+5+2+2 MP (Quad)
8 MP (Single)
Exynos
850 (8nm)
Android 11
One UI 5.1
5000 mAh
15W wired
3 GB RAM
32 GB Storage
Samsung Galaxy A03s
$182
80% SPEC SCORE
6.5 inches (16.51 cm)
60Hz Display
13+2+2 MP (Triple)
5 MP (Single)
MediaTek
MT6765 Helio P35 (12nm)
Android 11
One UI 4.1 Core
5000 mAh
15W wired
2 GB RAM
32 GB Storage
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6.5 inches (16.51 cm)
60Hz Display
13+2 MP (Dual)
5 MP (Single)
MediaTek
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One UI Core 3.1
5000 mAh
N/A
2 GB RAM
32 GB Storage
Samsung Galaxy A02s
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77% SPEC SCORE
6.5 inches (16.51 cm)
60Hz Display
13+2+2 MP (Triple)
5 MP (Single)
Qualcomm
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5000 mAh
15W wired
1 GB RAM
16 GB Storage
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78% SPEC SCORE
6.5 inches (16.51 cm)
N/A
8 MP (Single)
5 MP (Single)
Unisoc
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Android 11
N/A
5000 mAh
N/A
2 GB RAM
32 GB Storage
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