Samsung Galaxy M31s vs Samsung Galaxy M31s Dual SIM
手机规格 | 触控手机 | 触控手机 | 触控手机 | 触控手机 |
防水性和防尘性 | IP67 | |||
大小 | - | 159.20 x 75.10 x 8.90 mm | 161.10 x 77.40 x 8.20 mm | 162.00 x 77.30 x 7.20 mm |
Weight | 191.00 g | 213.00 g | 180.00 g | |
显示屏尺寸 | 6.50" | 6.50" | 6.60" | 6.73" |
Display | 彩色 / Super AMOLED 16M 颜色 1080 x 2400 px (6.50") 405 ppi | 彩色 / Super AMOLED 16M 颜色 60 Hz 1080 x 2340 px (6.50") 403 ppi | 彩色 / Super AMOLED 16,7M 颜色 120 Hz 1080 x 2340 px (6.60") 390 ppi | 彩色 / Super AMOLED 16,7M 颜色 120 Hz 1080 x 2340 px (6.73") 383 ppi |
显示保护 | Corning Gorilla Glass Buy screen protector | Corning Gorilla Glass Buy screen protector | Corning Gorilla Glass Buy screen protector | Corning Gorilla Glass Buy screen protector |
附加显示屏 | ||||
辅助显示保护 | ||||
通话最长时间 | 4G: 3060 分钟 (51.0 h) | |||
最大播放时间 | Audio: 125 h (5.2 一天) Video: 27 h (1.1 一天) | nd | Audio: 79 h (3.3 一天) Video: 28 h (1.2 一天) | Video: 26 h (1.1 一天) |
最大的互联网浏览时间 | 4G: 22 h (0.9 一天) | nd | WiFi: 24 h (1.0 一天) 4G: 25 h (1.0 一天) | nd |
标准电池 | Li-Ion 6000 mAhBuy powerbank | Li-Ion 6000 mAhBuy powerbank | Li-Po 5000 mAhBuy powerbank | Li-Po 5000 mAhBuy powerbank |
快速充电 | Fast Charging | Fast Charging | ||
无线充电 | ||||
手机存储 | 128 GB | 128 GB | 128 GB, 256 GB | 128 GB, 256 GB |
最终用户内存 | 105.7 GB, 233.4 GB | |||
随机存取存储 (RAM) | 6 GB, 8 GB | 6 GB, 8 GB | 8 GB, 12 GB | 8 GB |
Memory cards | microSD, microSDHC, microSDXC 为 512 GBBuy memory card | microSD, microSDHC, microSDXC 为 512 GBBuy memory card | microSD, microSDHC, microSDXC 为 1000 GBBuy memory card | |
Operating system | Android 10 | Android 10 | Android 14 | Android 15 |
接口 | One UI 2.0 | One UI 2.0 | One UI 6.1 | One UI |
处理器 | Samsung Exynos 9611 | Samsung Exynos 9611 | Samsung Exynos 1480 S5E8845 | Samsung Exynos 1480 S5E8845 |
Processor clock | 2300 MHz | 2300 MHz | 2750 MHz | 2750 MHz |
GPU | ARM Mali-G72 MP3 | ARM Mali-G72 MP3 | Samsung Xclipse 530 | Samsung Xclipse 530 |
Touchscreen | ||||
SAR因素 | 0,684 W/kg | 0,713 W/kg | ||
双SIM卡 | ||||
SIM卡标准 | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
卡双模式 | dual standby | dual standby | dual standby | dual standby |
混合双卡双待 | nanoSIM, microSD | |||
发行日期 | 第 3 季 2020 | 第 3 季 2020 | 第 1 季 2024 | 第 2 季 2025 |
手机其他名称 | SM-M317F/DS; Galaxy M31s no NFC | SM-M317F/DSN; Galaxy M31s NFC | SM-A556B/DS; SM-A556E; SM-A556E/DS; SM-A556S; SM-A5560 | SM-M566B/DS |
GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
UMTS标准 | 850 900 1700 1900 2100 | 850 900 1700 1900 2100 | 850 900 1900 2100 | 850 900 1900 2100 |
LTE 标准 | FDD LTE: 1900, 1700, 850, 700 TDD LTE: 2500 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 | |
5G 标准 | FDD 5G: 2600, 2100, 1800, 900, 850, 700 TDD 5G: 3700, 3500, 2500, 2300 | FDD 5G: 2100, 1800, 900, 850, 700 TDD 5G: 3500, 2500, 2300 | ||
CDMA标准 | ||||
TD-SCDMA 标准 | ||||
UMA标准 |