Apple Iphone 15
Apple Iphone 15 Pro Max
Samsung Galaxy S23 Ultra
Samsung Galaxy A21
Samsung Galaxy A21
| BASIC INFO |
|---|
| Model No | Galaxy A21 |
| Status | Announced 2020, April 08 |
| Release Date | 2020, June 26 |
| Dimension | 167.8 x 76.7 x 8.1 mm (6.61 x 3.02 x 0.32 in) |
| Weight | 193 g (6.81 oz) |
| Colors | Black |
| Body Metrial | Glass front, plastic back, plastic frame |
| W & D Proof | - |
| SIM Type | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) |
| Technology | GSM / CDMA / HSPA / EVDO / LTE |
| OS | Android 10, One UI 2.0 |
| PROSESSING |
|---|
| Processor | Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) |
| Chipset | Mediatek MT6765 Helio P35 (12nm) |
| GPU | PowerVR GE8320 |
| MEMORY |
|---|
| RAM | 3 GB |
| Storage | 32 GB eMMC 5.1 |
| Card Slot | microSDXC (dedicated slot) |
| DISPLAY |
|---|
| Size | 6.5 inches |
| Type | Super AMOLED capacitive touchscreen, 16M colors |
| Resolation | 720 x 1600 pixels, 20:9 ratio |
| PPI | (~274 ppi density) |
| Multi touch | Yes |
| Protection | - |
| CAMERA |
|---|
| Primary | Quad: 16 MP + 8 MP + 2 MP + 2 MP |
| Video | 1080p@30fps |
| Flash | LED |
| Features | HDR, panorama |
| Selfie | 13 MP |
| BATTERY |
|---|
| Battery | Li-Po |
| Capacity | 4000 mAh |
| Removable | Non-removable |
| StandBy | - |
| Talk Time | - |
| Music Play | - |
| Browsing | - |
| Video Playback | - |
| F Charging | Fast charging 15W |
| W Charging | - |
| NETWORK |
|---|
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only) / CDMA 800 / 1900 |
| 3G Network | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA / CDMA2000 1xEV-DO |
| 4G Network | 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 |
| 5G | - |
| CONECTIVY |
|---|
| WALAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| BlueTooth | 5.0, A2DP, LE |
| USB | 2.0, Type-C 1.0 reversible connector |
| GPS | Yes, with A-GPS, GLONASS, BDS |
| NFC | Yes (market/region dependent) |
| Audio jeck | 3.5mm Jack |
| OTHERS |
|---|
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
| Radio | Unspecified |
| SARUS | 1.27 W/kg (head) 0.60 W/kg (body) |
| SAREU | - |
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