🔑 Key Specs — Samsung Galaxy A21
- OS: Android 10, One UI 2.0
- Chipset: Mediatek MT6765 Helio P35 (12 nm)
- Display: 6.5 inches, 102.0 cm2 (~79.3% screen-to-body ratio)
- Display Type: Li-Po 4000 mAh
- Storage: 32GB 3GB RAM
- Main Camera: 13 MP, f/2.0, (wide), 1/3.1″, 1.12µm
- Battery: Li-Po 4000 mAh / 15W wired
- Weight: 193 g (6.81 oz)
- NFC: Yes (market/region dependent)
- Colors: Black
- Price: $ 54.44 / C$ 155.00 / £ 79.99 / € 91.89
✅ Pros
- Li-Po 4000 mAh battery
- NFC support included
- 3.5mm headphone jack
- Dedicated microSD card slot
❌ Cons
- Slow charging speed
- HD resolution, not Full HD
Samsung Galaxy A21 – Full Specifications and Complete Review
📅 Released 2020, June 26
⚡ Quick Overview
💻 Operating System
Android 10, One UI 2.0
📏 Dimensions & Weight
193g, 8.1mm thickness
💾 Memory & Storage
32GB storage, microSDXC
🔗 Services Samsung Galaxy A21
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🔧
Problem Solutions
Hardware Fix
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📥
Download Firmware
Rom & Flash
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🔓
Network Unlock
Unlock & FRP
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⚙️
Root Files
Root Files
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📑 Review Contents
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 – USA CDMA2000 1xEV-DO |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 38, 39, 40, 41, 66, 71 – USA |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
Launch
| Announced | 2020, April 08. Released 2020, June 26 |
| Status | Discontinued |
Body
| 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) |
| Build | Glass front, plastic back, plastic frame |
| SIM | · Nano-SIM· Nano-SIM + Nano-SIM |
Display
| Type | IPS LCD |
| Size | 6.5 inches, 102.0 cm2 (~79.3% screen-to-body ratio) |
| Resolution | 720 x 1600 pixels, 20:9 ratio (~270 ppi density) |
Platform
| OS | Android 10, One UI 2.0 |
| Chipset | Mediatek MT6765 Helio P35 (12 nm) |
| CPU | Octa-core (4×2.35 GHz Cortex-A53 & 4×1.8 GHz Cortex-A53) |
| GPU | PowerVR GE8320 |
Memory
| Card slot | microSDXC (dedicated slot) |
| Internal | 32GB 3GB RAM |
| Other | eMMC 5.1 |
Main Camera
| Quad | 16 MP, f/1.8, (wide), 1/3.06″, 1.0µm, PDAF 8 MP, f/2.2, (ultrawide), 1/4.0″, 1.12µm 2 MP (macro) Auxiliary lens |
| Features | LED flash, panorama, HDR |
| Video | 1080p@30fps |
Selfie camera
| Single | 13 MP, f/2.0, (wide), 1/3.1″, 1.12µm |
| Video | 1080p@30fps |
Sound
| Loudspeaker | Yes |
| 3.5mm jack | Yes |
Comms
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Bluetooth | 5.0, A2DP, LE |
| Positioning | GPS, GLONASS, BDS |
| NFC | Yes (market/region dependent) |
| Radio | FM radio |
| USB | USB Type-C 2.0 |
Features
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
Battery
| Type | Li-Po 4000 mAh |
| Charging | 15W wired |
Misc
| Colors | Black |
| Models | SM-A215U, SM-A215U1, SM-S215DL, SM-A215W |
| SAR | 1.27 W/kg (head) 0.60 W/kg (body) |
| Price | $ 54.44 / C$ 155.00 / £ 79.99 / € 91.89 |
❓ Frequently Asked Questions — Samsung Galaxy A21
Q1: What is the operating system of Samsung Galaxy A21?
Android 10, One UI 2.0
Q2: What is the battery capacity of Samsung Galaxy A21?
Li-Po 4000 mAh with 15W wired charging
Q3: What are the camera specs of Samsung Galaxy A21?
13 MP, f/2.0, (wide), 1/3.1″, 1.12µm
Q4: What is the storage capacity of Samsung Galaxy A21?
32GB 3GB RAM
Q5: Does Samsung Galaxy A21 support NFC?
Yes (market/region dependent)
Q6: What are the dimensions and weight of Samsung Galaxy A21?
167.8 x 76.7 x 8.1 mm (6.61 x 3.02 x 0.32 in) – Weight: 193 g (6.81 oz)
Q7: What chipset does Samsung Galaxy A21 use?
Mediatek MT6765 Helio P35 (12 nm)
Q8: What is the price of Samsung Galaxy A21?
$ 54.44 / C$ 155.00 / £ 79.99 / € 91.89
