Samsung Galaxy A21 技术规格

Samsung Galaxy A21 Tech Specifications
6.5"

屏幕尺寸


3 GB RAM

内存容量


32GB storage, microSDXC

内部存储器

1080p

相机分辨率


16 MP

相机传感器


4000 mAh Li-Po

电池容量

完整规格:

網絡

规格

Technology: GSM / CDMA / HSPA / EVDO / LTE
2G bands: GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only),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

生产启动

规格

公布: 2020, April 08
地位: Available. Released 2020, June 26

身体

规格

方面: 167.8 x 76.7 x 8.1 mm (6.61 x 3.02 x 0.32 in)
重量: 193 g (6.81 oz)
SIM: Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
建造: Glass front, plastic back, plastic frame

展示

规格

类型: IPS LCD
尺寸: 6.5 inches, 102.0 cm2 (~79.3% screen-to-body ratio)
Resolution: 720 x 1600 pixels, 20:9 ratio (~270 ppi density)

平台

规格

操作系统: Android 10, One UI 2.0
芯片组: Mediatek MT6765 Helio P35 (12nm)
CPU: Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU: PowerVR GE8320

记忆

规格

卡槽: microSDXC (dedicated slot)
Internal: 32GB 3GB RAM,eMMC 5.1

主摄像头

规格

视频: 1080p@30fps
特征: LED flash, panorama, HDR
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, f/2.4, (macro) 2 MP, f/2.4, (depth)

自拍相机

规格

单身的: 13 MP, f/2.0, (wide), 1/3.1", 1.12µm
视频: 1080p@30fps

声音

规格

喇叭: Yes
3.5mm jack: Yes

通讯

规格

WLAN: Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth: 5.0, A2DP, LE
GPS: Yes, with A-GPS, GLONASS, BDS
NFC: Yes (market/region dependent)
收音机: FM radio
USB: USB Type-C 2.0

特征

规格

传感器: Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

电池

规格

类型: Li-Po 4000 mAh, non-removable
收费: Fast charging 15W

杂项

规格

颜色: Black
价格: $ 89.99 / € 249.99
楷模: SM-A215U, SM-A215U1, SM-S215DL, SM-A215W
SAR: 1.27 W/kg (head)     0.60 W/kg (body)    

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