电池
| Continuous audio playback time (display off) |
55 h |
| 浏览时间（3G） |
12 h |
| 连续视频播放时间 |
17 h |
| 浏览时间（4G） |
16 h |
| 通话时间（3G） |
17 h |
| 浏览时间（Wi-Fi 无线网络） |
17 h |
| 音频连续播放时间 |
41 h |
信息系统
| 短信服务(SMS) |
Y |
| 即时传讯（IM） |
Y |
| MMS(多媒体信息服务) |
Y |
| 邮件 |
Y |
照相机
| 视频录制模式 |
1080p |
| 视频捕捉分辨率 |
1920 x 1080 pixels |
| 内置闪光灯 |
Y |
| 后置摄像头分辨率 |
4128 x 3096 pixels |
| 自定时 |
Y |
| 闪光类型 |
LED |
| Second rear camera aperture number |
1.9 |
| 后置摄像头分辨率（数字） |
13 MP |
| 前置摄像头 |
Y |
| 前置摄像头分辨率（数字） |
8 MP |
| Front camera aperture number |
1.9 |
| Rear camera type |
Single camera |
| Rear camera aperture number |
1.9 |
| 自动对焦 |
Y |
| 夜间模式 |
Y |
| Maximum frame rate |
30 fps |
| 传感器类型 |
CMOS |
| 数字变焦 |
4 x |
联网
| 2G 频段（主 SIM） |
850, 900, 1800, 1900 MHz |
| 支持 4G 频段 |
800, 850, 900, 1800, 1900, 2100, 2300, 2600 MHz |
| SIM卡类型 |
NanoSIM |
| 2G 频段（次 SIM） |
850, 900, 1800, 1900 MHz |
| Wi-Fi直连 |
Y |
| 蓝牙版本 |
4.2 |
| 3G标准 |
HSDPA, HSPA+, HSUPA, UMTS, WCDMA |
| 2G标准 |
EDGE, GPRS |
| 可支持的3G频段 |
850, 900, 1900, 2100 MHz |
| SIM卡插槽 |
Single SIM |
| 3G |
Y |
| 近场通信（NFC） |
Y |
| 4G |
Y |
| 无线局域网连接 |
Y |
| 无线局域网类型 |
IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n |
| 蓝牙 |
Y |
| 蓝牙模式 |
A2DP, AVRCP, HFP, HID, HOGP, HSP, MAP, OPP, PAN, PBAP |
| 4G标准 |
LTE |
性能
| 话筒静音 |
Y |
| 个性化 |
Themes, Wallpaper |
| 飞行模式 |
Y |
| 个人信息管理 |
Alarm clock, Calculator, Calendar, Notes |
| 主题 |
Wallpapers |
| 视频通话 |
Y |
处理器
| 处理器光刻 |
14 nm |
| 64位计算 |
Y |
| 核心的处理器数量 |
8 |
| 处理器频率 |
1.6 GHz |
| 处理器架构 |
ARM Cortex-A53 |
端口 & 界面
| 耳机连接插孔 |
3.5 mm |
| 允许 ANT+™ 应用程序 |
Y |
| USB端口 |
Y |
| USB 连接器形状 |
USB Type-C |
| USB版本 |
2.0 |
导航
| 全球导航卫星定位系统（格洛纳斯系统GLONASS） |
Y |
| 气压计 |
Y |
| GPS |
Y |
| 辅助GPS功能（A - GPS) |
Y |
技术细节
| 谷歌应用程序支持 |
Gmail, Google Chrome, Google Drive, Google Hangouts, Google Maps, YouTube |
| 防水 |
Y |
存储介质
| 用戶內存 |
9.7 GB |
| 兼容性内存条 |
MicroSD (TransFlash), MicroSDHC |
| 内部存储容量 |
16 GB |
| 最大内存卡大小 |
256 GB |
显示器
| 屏幕形状 |
Flat screen |
| 第二个液晶屏 |
N |
| 触控技术 |
Multi-touch |
多媒体
| 支持的视频格式 |
BMP, GIF, JPEG XR, PNG, WBMP, WEBP |
软件
| 操作系统版本 |
6.0.16 Marshmallow |
认证标准
| 头部辐射值（SAR）（欧洲） |
0.349 W/kg |
| 身体辐射值（SAR）(欧洲) |
1.38 W/kg |
另外
| 安装内存(RAM) 类型 |
LPDDR3 |
| 内置传感器 |
Geomagnetic, Hall, RGB Light |
| 内部RAM |
2 GB |
| 图形适配器 |
Mali T830 |
| 电池性能 |
2350 mAh |
11.938 cm (4.7 ") (1280 x 720, Super AMOLED), Samsung Exynos 7870, 2GB (LPDDR3), 16GB (ROM), Mali T830, Android 6.0 Marshmallow, 13 / 8 MPix, Dual-SIM (Nano-SIM), 802.11 a/b/g/n/ac, Bluetooth 4.2, NFC, 4G (LTE), 1 x USB 2.0 (Type C), 138 g
Simply elegant
Elegance in its purest form. Crafted with minimalism in mind for maximum enjoyment its highly resistant rear 3D Glass and optimal 4.7” display fuse together flawlessly to provide a remarkably seamless design.
Uniform all around
Design that is a delight to hold. Sitting perfectly level with the rear casing the absence of any camera protrusion allows for uniformaly smooth and symmetrical design from all angles.
Coloured by nature
Set trends rather than follow them. All four available muted colour tones are named after
natural elements to appeal more to the senses and blend harmoniously with its overall design.
Bring images to life
Life looks great through the Galaxy A3 (2017). Fitted with a highly capable 13 MP rear camera
you can capture the world around you as it was meant to be seen.
Expand your creativity
Enjoy greater creative control to make your visual storytelling much more brilliant.
Optimise portraits or spice up colour tones with a set of preset camera filters to enhance your favourite photos.
Capture clearer memories
Sharpen up your selfies. With its optimal 8 MP front camera the Galaxy A3 (2017) captures
you in richer detail and outstanding colours so you always look great in every pose.
Safeguarded for the unexpected
Reliable protection so you can keep up with life wherever it takes you. Equipped with IP68 to withstand the elements it shields out everything from liquids to dust in most situations.
IP68
Can be immersed in 1.5 meters of water for up to 30mins.
Powerfully efficient
Just the boost of power you need. The Galaxy A3 (2017) features significantly longer battery life so you get the most from your device even with heavy usage.
Pack more in
Seamless balance, signature performance. With up to 256 GB of expandable storage you can store even more of your favourite multimedia while enhanced dual SIM performance provides greater flexibility when travelling.
View in an instant
Get the essentials without even waking up your phone so you preserve time and power.
With Always On Display your clock and calendar are always in sight for whenever you need them.
Safe and sound
Secure Folder keeps selected apps and sensitive data locked down and separate from the regular contents on your device. It also saves you from having to log in every time with one time authentication.
All within reach
Peace of mind you can count on. Back up, upgrade and sync your data across all your Galaxy devices so everything is right where you need it. Even better, every Samsung Cloud account comes with 15 GB of storage.
Works both ways
Thanks to its reversible plug orientation USB Type-C cable goes to work whichever way you plug it in to your device. This means you can enjoy hassle-free charging without worrying which side is up.
More to choose from
Dress up and modify your device for whatever suits your needs. From sturdy and stylish cases to durable screen protectors Galaxy A3 (2017) comes with a wide array of efficient accessories to choose from.
Simplify your spending
The easier way to pay. With various payment options, including NFC and MST,
Samsung Pay allows you to make purchases swiftly and securely whenever you’re on the go.
