Samsung Galaxy A21 is a 2020 smartphone. It measures 167.8 x 76.7 x 8.1 mm and weighs 193 g. It has a IPS LCD display measuring 6.5" inches. The resolution is 720 x 1600 and 270 ppi pixel density.
There is Single front camera with 13 MP. The main camera is Quad with 16 MP.
It runs on Octa-core (4x2.3 GHz & 4x1.8 GHz) CPU with 32GB 3GB RAM memory. The battery is 4000 mAh.
Scroll down to discover all the features and specs this device has to offer.
Review Compare with another CopyLinked models: Samsung Galaxy A21s |
General specs| Brand and model | |
| Release date | 2020, April 8 |
| Dimensions | 167.8 x 76.7 x 8.1 mm (6.61 x 3.02 x 0.32 in) |
| Weight | 193 g (6.81 oz) |
| Body build | Glass front, plastic back, plastic frame |
| Colors | Black |
| Battery | 4000 mAh, Non-removable Li-Po |
| Approximate price | 199 EUR |
Screen| Technology | IPS LCD |
| Touchscreen | capacitive touchscreen |
| Display colors | 16M |
| Screen size | 6.5" inc |
| Screen area | 102.0 cm2 |
| Screen format | 20:9 (height:width) |
| Screen to body ratio | 79.3% |
| Screen resolution | 720 x 1600 px |
| PPI /points per inch/ | 270 PPI |
Camera and Video| Rear camera, main | 16 MP, Quad |
| Camera specs | |
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-16 MP, f/1.8, (wide), 1/3.06", 1.0µm, PDAF |
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| Functions | LED flash, panorama, HDR |
| Video | 1080p@30fps |
| Front (selfie) camera | 13 MP, Single |
| Specifications |
13 MP, f/2.0, (wide) |
| Video | 1080p@30fps |
Performance| Operating system OS | Android 10.0; One UI 2.0 |
| Processor CPU | |
- Octa-core (4x2.3 GHz & 4x1.8 GHz) |
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| External memory | microSDXC (dedicated slot) |
| Internal memory | 32GB 3GB RAM |
Benchmark| Antutu 8 Score | 102874 (Rank 898 of 1145) |
| GeekBench 5 Single Core | 193 (Rank 1166 of 1646) |
| GeekBench 5 Multi-Core | 975 (Rank 1111 of 1637) |
| GeekBench 4 Single Core | 740 (Rank 481 of 999) |
| GeekBench 4 Multi-Core | 4039 (Rank 244 of 997) |
Communication and Connectivity| SIM card | Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by) |
| Network | GSM / HSPA / LTE |
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Show all network frequencies:
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| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| GPRS | Yes |
| Edge | Yes |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| GPS | Yes, with A-GPS, GLONASS, BDS |
| NFC | Yes (market/region dependent) |
| USB | 2.0, Type-C 1.0 reversible connector |
| Bluetooth | 5.0, A2DP, LE |
| Harmful irradiation | |
| SAR - 1.27 W/kg (head) 0.60 W/kg (body) | |
Music and Audio| Radio | FM radio |
| Headphone jack | Yes |
Other features|
- Sensors - Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass - Fast charging 15W |
In one day, the South Korean smartphone maker unveiled five Galaxy A-series models. Two of the debutants already support 5G - the Galaxy A51 and Galaxy A71. Also presented was the Galaxy A21 model, which many described as a truly new device, a worthy representative of the ranks of budget models. If you're looking for a device that will serve you well over the next few years, the Galaxy A21 is a hit. ... continues. Read the full Samsung Galaxy A21 review.
Richard Taylor is a technology expert and journalist based in the UK. With a degree in Computer Science from the University of Birmingham, he provides insightful analysis and expert reviews of the latest smartphones and technology. His technical expertise, passion for technology and years of experience make him a trusted source in the industry.
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| Model | Samsung Galaxy S8 |
Samsung Galaxy A31 |
Samsung Galaxy S20 5G |
Samsung Galaxy A20 |
| Year | 2017 | 2020 | 2020 | 2019 |
| Screen | 5.8 " Super AMOLED |
6.4 " Super AMOLED |
6.2 " Dynamic AMOLED 2X |
6.4 " Super AMOLED |
| Camera | Single 12 MP |
Quad 48 MP |
Triple 64 MP |
Dual 13 MP |
| Weight | 155 gr | 185 gr | 163 gr | 169 gr |
| Battery | 3000 mah | 5000 mah | 4000 mah | 4000 mah |
| Compare | Compare | Compare | Compare |
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