Samsung Galaxy A31 技术规格

Samsung Galaxy A31 Tech Specifications
Samsung Galaxy A31 Tech Specifications
Samsung Galaxy A31 Tech Specifications
Samsung Galaxy A31 Tech Specifications
6.4"

屏幕尺寸


4-8 GB RAM

内存容量


64GB/128GB storage, microSDXC

内部存储器

1080p

相机分辨率


48 MP

相机传感器


5000 mAh Li-Po

电池容量

完整规格:

網絡

规格

Technology: GSM / HSPA / LTE
2G bands: GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G bands: HSDPA 850 / 900 / 1900 / 2100 - SM-A315F,HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - SM-A315G
4G bands: 1, 2, 3, 5, 7, 8, 20, 38, 40, 41 - SM-A315F,1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 38, 40, 41, 66 - SM-A315G
Speed: HSPA 42.2/5.76 Mbps, LTE-A

生产启动

规格

公布: 2020, March 24
地位: Available. Released 2020, April 27

身体

规格

方面: 159.3 x 73.1 x 8.6 mm (6.27 x 2.88 x 0.34 in)
重量: 185 g (6.53 oz)
SIM: Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)

展示

规格

类型: Super AMOLED
尺寸: 6.4 inches, 98.9 cm2 (~84.9% screen-to-body ratio)
Resolution: 1080 x 2400 pixels, 20:9 ratio (~411 ppi density)

平台

规格

操作系统: Android 10, One UI 2.5
芯片组: Mediatek MT6768 Helio P65 (12nm)
CPU: Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
GPU: Mali-G52 MC2

记忆

规格

卡槽: microSDXC (dedicated slot)
Internal: 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM,eMMC 5.1

主摄像头

规格

视频: 1080p@30fps
特征: LED flash, panorama, HDR
Quad: 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 123˚, (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.4, (macro) 5 MP, f/2.4, (depth)

自拍相机

规格

单身的: 20 MP, f/2.2, (wide)
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, GALILEO, BDS
NFC: Yes (market/region dependent)
收音机: FM radio, RDS, recording
USB: USB Type-C 2.0, USB On-The-Go

特征

规格

传感器: Fingerprint (under display, optical), accelerometer, gyro, compass,Virtual proximity sensing

电池

规格

类型: Li-Po 5000 mAh, non-removable
收费: Fast charging 15W

杂项

规格

颜色: Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White
价格: $ 235.00 / £ 199.00 / € 279.99 / Rp 3,250,000
楷模: SM-A315F, SM-A315F/DS, SM-A315G/DS, SM-A315G, SM-A315N
SAR EU: 0.49 W/kg (head)     1.68 W/kg (body)    

测试

规格

表现: AnTuTu: 151815 (v8) GeekBench: 5096 (v4.4), 1216 (v5.1) GFXBench: 7fps (ES 3.1 onscreen)
展示: Contrast ratio: Infinite (nominal)
相机: Photo / Video
喇叭: -30.9 LUFS (Below average)
电池寿命: Endurance rating 124h

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