Key Specifications
Samsung Exynos 9 Octa 9611 Processor
6 GB RAM
48 MP + 8 MP + 5 MP Triple Rear Camera
128 GB Storage
20 MP Front Camera
6000 mAh Battery
6.4 inches Super AMOLED Display
Android v11 OS
Price
K 3100
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Review
| Expert Review | User Review |
| 7.7 | 4.2 |
Samsung Galaxy M21 2021 makes a decent shout in the mid-range segment for buyers. You get it with quality Super AMOLED display, performance from Exynos 9 Octa chipset with 6GB RAM and 128GB storage with this variant which is further expandable. The cameras are decent, and the battery life keeps you going for long time. However, the notch design is a drawback, so is 15W fast charging speed. Still definitely worth buying.
Pros
Super AMOLED display
Corning Gorilla Glass 3 protection
6GB RAM on board
Decent triple rear cameras
Long battery life
Cons
Notch design
No high refresh rate support
Samsung Galaxy M21 2021 128GB Specifications
Summary
| Processor Chipset | Samsung Exynos 9 Octa 9611 |
| RAM | 6 GB |
| Rear Camera | Triple (48MP + 8MP + 5MP) |
| Internal Memory | 128 GB |
| Screen Size | 6.4 inches (16.26 cms) |
| Battery Capacity | 6000 mAh |
Performance
| Chipset | Samsung Exynos 9 Octa 9611 |
| No Of Cores | 8 (Octa Core) |
| CPU | 2.3GHz, Quad core, Cortex A73 1.7GHz, Quad core, Cortex A53 |
| Architecture | 64-bit |
| Fabrication | 10 nm |
| RAM | 6 GB |
| RAM Type | LPDDR4X |
| Graphics | Mali-G72 MP3 |
Design
| Build | Plastic back panel |
| Height | 6.26 inches (159 mm) |
| Width | 2.96 inches (75.1 mm) |
| Thickness | 0.35 inches (8.9 mm) |
| Weight | 192 grams |
| Colors | Arctic Blue, Charcoal Black |
| Screen Unlock | Fingerprint, Face unlock |
Display
| Resolution | 1080 x 2340 pixels |
| Aspect ratio | 19.5:9 |
| Display Type | Super AMOLED |
| Size | 6.4 inches (16.26 cms) |
| Bezel-less display | Yes, with notch |
| Pixel Density | 403 pixels per inch (ppi) |
| Brightness | 420 nits |
| Protection | Corning Gorilla Glass v3 |
| TouchScreen | Yes, Capacitive, Multi-touch |
| Color Reproduction | 16M Colors |
| Screen to body percentage | 84.02 % |
Camera
| Rear camera setup | Triple |
| Rear camera (Primary) | 48 MP resolutionf/2.0 aperture26 mm focal length 2" sensor size0.8µm pixel size |
| Rear camera (Secondary) | 8 MP resolutionUltra-Wide Angle lensf/2.2 aperture4.0" sensor size1.12µm pixel size |
| Rear camera (Tertiary) | 5 MP resolutionDepth lensf/2.2 aperture |
| Front camera setup | Single |
| Front camera (Primary) | 20 MP resolutionWide Angle lensf/2.2 aperture26 mm focal length |
| Sensor | ISOCELL Plus |
| Flash | LED Rear flash |
| Digital zoom | 10x |
| Video Resolution (Rear) | 3840x2160 @ 30 fps1920x1080 @ 30 fps |
| Video Resolution (Front) | 1920x1080 @ 30 fps |
| Camera Features | Auto Flash Auto Focus Face detection Touch to focus |
| Shooting Modes | Continuous Shooting High Dynamic Range mode (HDR) |
Battery
| Type | Li-ion |
| Capacity | 6000 mAh |
| Removable | No |
| Talk Time | Up to 49 Hours (4G) |
| Fast Charging | Yes, 15W |
| Wireless Charging | No |
Storage
| Internal Memory | 128 GB |
| Memory type | UFS 2.1 |
| Storage available for user | 107 GB |
| Expandable Memory | Yes, microSD, Up to 512 GB (Dedicated) |
Software
| Operating System | Android v11 |
| Custom UI | Samsung One UI |
Connectivity
| SIM Configuration | Dual SIM SIM1: Nano SIM2: Nano |
| Network | SIM1: 4GSIM2: 4G |
| SIM1 Bands | 4G:TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) ; FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20) See More |
| SIM2 Bands | 4G:TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) ; FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20) See More |
| Voice over LTE(VoLTE) | Yes |
| Wi-Fi | Yes, with a/ac/b/g/n/n 5GHz |
| Wi-fi features | Wi-Fi Direct, Mobile Hotspot |
| USB | USB Type-C, Mass storage device, USB charging, USB On-The-Go |
| Bluetooth | Bluetooth v5.0 |
| USB OTG Support | Yes |
| GPS | Yes with A-GPS, Glonass |
| NFC Chipset | No |
| Infrared | Yes |
Sound
| Speaker | Yes |
| Audio Jack | Yes, 3.5mm |
| Video Player | Yes, Video Formats: 3G2, 3GP, ASF, AVI, M4V, MKV, MP4, WebM, WMV |
Sensors
| Fingerprint sensor | Yes, Rear |
| Face Unlock | Yes |
| Other Sensor | Light sensorProximity sensorAccelerometerCompassGyroscope |
Retailers
Mobile City Zambia
In Zambia, Mobile City Zambia offers mobile phones and related goods and services. They might provide a variety of mobile phone makes and models, as well as add-ons like chargers and cases. They might also provide phone repair services, and clients might be able to take advantage of a loyalty programme or financing alternatives. Mobile City Zambia may run entirely online, exclusively from of physical locations, or a combination of both.
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Mobile Monsters Zambia
Zambia is home to Mobile Monsters' storefronts selling mobile phones and accessories. They have a large selection of cell phones and accessories from renowned manufacturers including Samsung, Huawei, and Apple. They not only sell new phones but also provide repair services for damaged ones and assistance with phone upgrades for their clients. Mobile Monsters Zambia takes great satisfaction in offering top-notch customer support and affordable prices for all of its goods and services.
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