Samsung Galaxy A21 Full Specifications
Samsung Galaxy A21
|
Brand and Model
|
Brand
|
Samsung
|
Model
|
Galaxy A21
|
Model Alias
|
SM-A215U
|
Galaxy A21 Operating System
|
Android 10
|
User Interface (UI)
|
One UI 2.0
|
| Galaxy A21 System on Chip (SOC) |
| SOC |
| MediaTek Helio P35 (MT6765) |
| Process Technology |
| 12 nm |
| CPU |
| 4x 2.3 GHz ARM Cortex-A53 |
| 4x 1.8 GHz ARM Cortex-A53 |
| CPU Bits |
| 64 bit |
| Instruction Set |
| ARMv8-A |
| CPU Frequency |
| 2300 MHz |
| CPU Cores |
| 8 |
| GPU |
| PowerVR GE8320 |
| GPU Frequency |
| 680 MHz |
| Galaxy A21 RAM Capacity |
| 3 GB |
| RAM Type |
| LPDDR4X |
| RAM Channels |
| Double channel |
| RAM Frequency |
| 1866 MHz |
| Galaxy A21 Storage |
| 32 GB |
| eMMC 5.1 |
| Galaxy A21 Memory Cards |
| microSD |
| microSDHC |
| microSDXC |
| Galaxy A21 Display |
| Type / Technology |
| Super AMOLED |
| Diagonal Size |
| 6.5 in |
| 165.1 mm |
| 16.51 cm |
| Width |
| 2.67 in |
| 67.75 mm |
| 6.78 cm |
| Height |
| 5.93 in |
| 150.56 mm |
| 15.06 cm |
| Aspect Ratio |
| 2.222:1 |
| Resolution |
| 720 x 1600 pixels |
| Pixel Density |
| 270 ppi |
| 106 ppcm |
| Color Depth |
| 24 bit |
| 16777216 colors |
| Other Features |
| Capacitive |
| Multi-touch |
| Scratch resistant |
| Infinity-O Display |
| Galaxy A21 Sensors |
| Proximity |
| Light |
| Accelerometer |
| Compass |
| Gyroscope |
| Fingerprint |
| Hall |
| Galaxy A21 Rear Camera |
| Sensor type |
| CMOS |
| Flash Type |
| LED |
| Image Resolution |
| 4608 x 3456 pixels |
| 15.93 MP |
| Video resolution |
| 1920 x 1080 pixels |
| 2.07 MP |
| Video FPS |
| 30 fps |
| Features |
| Autofocus |
| Continuous shooting |
| Digital zoom |
| Geotagging |
| Panorama |
| HDR |
| Touch focus |
| Face detection |
| White balance settings |
| ISO settings |
| Exposure compensation |
| Self-timer |
| Scene mode |
| Secondary rear camera - 8 MP (ultra-wide angle) |
| Aperture size - f/2.2 (#2) |
| Third rear camera - 2 MP (depth-sensing) |
| Fourth rear camera - 2 MP (macro) |
| Galaxy A21 Front Camera |
| Aperture |
| f/2 |
| Focal length |
| 2.61 mm |
| 25 mm *(35 mm / full frame) |
| Image Resolution |
| 4160 x 3120 pixels |
| 12.98 MP |
| Video Resolution |
| 1920 x 1080 pixels |
| 2.07 MP |
| Video FPS |
| 30 fps |
| Features |
| Face unlock |
| Galaxy A21 Audio |
| Loudspeaker |
| Earpiece |
| Galaxy A21 Radio |
| Yes |
| Galaxy A21 Tracking / Positioning |
| GPS |
| A-GPS |
| GLONASS |
| BeiDou |
| Galaxy A21 Wi-Fi |
| 802.11b (IEEE 802.11b-1999) |
| 802.11g (IEEE 802.11g-2003) |
| 802.11n (IEEE 802.11n-2009) |
| Wi-Fi Hotspot |
| Wi-Fi Direct |
| Galaxy A21 Bluetooth |
| Version |
| 5 |
| Features |
| A2DP (Advanced Audio Distribution Profile) |
| AVRCP (Audio/Visual Remote Control Profile) |
| DIP (Device ID Profile) |
| HFP (Hands-Free Profile) |
| HID (Human Interface Profile) |
| HSP (Headset Profile) |
| MAP (Message Access Profile) |
| OPP (Object Push Profile) |
| PAN (Personal Area Networking Profile) |
| PBAP/PAB (Phone Book Access Profile) |
| HOGP |
| Galaxy A21 USB |
| Connector Type |
| USB Type-C |
| Version |
| 2 |
| Features |
| Charging |
| Mass storage |
| On-The-Go |
| Galaxy A21 Headphone Jack |
| Yes |
| Galaxy A21 Connectivity |
| Computer sync |
| OTA sync |
| Tethering |
| NFC |
| VoLTE |
| Galaxy A21 Browser |
| HTML |
| HTML5 |
| CSS 3 |
| Galaxy A21 Audio File Formats / Codecs |
| AAC (Advanced Audio Coding) |
| AMR / AMR-NB / GSM-AMR (Adaptive Multi-Rate, .amr, .3ga) |
| AMR-WB (Adaptive Multi-Rate Wideband, .awb) |
| eAAC+ / aacPlus v2 / HE-AAC v2 |
| FLAC (Free Lossless Audio Codec, .flac) |
| M4A (MPEG-4 Audio, .m4a) |
| MIDI |
| MP3 (MPEG-2 Audio Layer II, .mp3) |
| OGG (.ogg, .ogv, .oga, .ogx, .spx, .opus) |
| WMA (Windows Media Audio, .wma) |
| WAV (Waveform Audio File Format, .wav, .wave) |
| Galaxy A21 Video File Formats / Codecs |
| 3GPP (3rd Generation Partnership Project, .3gp) |
| 3GPP2 (3rd Generation Partnership Project 2, .3g2) |
| AVI (Audio Video Interleaved, .avi) |
| Flash Video (.flv, .f4v, .f4p, .f4a, .f4b) |
| H.263 |
| H.264 / MPEG-4 Part 10 / AVC video |
| H.265 / MPEG-H Part 2 / HEVC |
| MKV (Matroska Multimedia Container, .mkv .mk3d .mka .mks) |
| MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v) |
| VC-1 |
| VP8 |
| VP9 |
| WebM |
| WMV (Windows Media Video, .wmv) |
| WMV7 (Windows Media Video 7, .wmv) |
| WMV8 (Windows Media Video 8, .wmv) |
| Xvid |
| Galaxy A21 Battery |
| Capacity |
| 4000 mAh |
| Type |
| Li-Polymer |
| Features |
| Fast charging |
| Non-removable |
| Charger Output Power |
| 5 V / 2 A |
| 9 V / 1.67 A |
| Galaxy A21 Launch |
| Announced |
| 2020, 4th April |
| Status |
| Release 25th April 2020 |
| Galaxy A21 Price |
| 3 GB + 32 GB = 249 $ |
| Galaxy A21 Design |
| Colors |
| Black |
| Body Materials |
| Plastic |
| Galaxy A21 SIM Card |
| SIM Card Type |
| Nano-SIM (4FF - fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm) |
| Number of SIM Cards |
| 1 |
| Features |
| Dual SIM stand-by |
| Dual SIM optional |
| Galaxy A21 Mobile Network Technology and Bandwidth |
| UMTS (384 kbit/s ) |
| EDGE |
| HSPA+ |
| LTE Cat 4 (51.0 Mbit/s , 150.8 Mbit/s ) |
| Galaxy A21 Networks |
| GSM |
| GSM 850 MHz (B5) |
| GSM 900 MHz (B8) |
| GSM 1800 MHz (B3) |
| GSM 1900 MHz (B2) |
| UMTS |
| UMTS 850 MHz (B5) |
| UMTS 900 MHz (B8) |
| UMTS 1900 MHz (B2) |
| UMTS 2100 MHz (B1) |
| LTE |
| LTE-FDD 800 MHz (B20) |
| LTE-FDD 850 MHz (B5) |
| LTE-FDD 900 MHz (B8) |
| LTE-FDD 1800 MHz (B3) |
| LTE-FDD 2100 MHz (B1) |
| LTE-FDD 2600 MHz (B7) |
| LTE-TDD 2300 MHz (B40) |
| LTE-TDD 2500 MHz (B41) |
| LTE-TDD 2600 MHz (B38) |
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