信息系统
| MMS(多媒体信息服务) |
Y |
| 即时传讯（IM） |
Y |
| 邮件 |
Y |
| 聊天 |
Y |
| 短信服务(SMS) |
Y |
性能
| 飞行模式 |
Y |
| 个性化 |
Widgets, Shortcuts, Menu, Icons |
| 支持联络小组 |
Y |
| 个人信息管理 |
Alarm clock, Calculator, Calendar, Notes |
| 视频通话 |
Y |
显示器
| 方位感应器 |
Y |
| 触控技术 |
Multi-touch |
| 像素密度 |
312 ppi |
照相机
| 闪光类型 |
LED |
| 前置摄像头分辨率（数字） |
2.1 MP |
| 视频录制模式 |
720p, 2160p, 1080p |
| Maximum frame rate |
30 fps |
| 视频录制 |
Y |
| 自动对焦 |
Y |
| 传感器类型 |
CMOS |
| 前置摄像头 |
Y |
| 后置摄像头分辨率（数字） |
12 MP |
| 内置闪光灯 |
Y |
| 视频捕捉分辨率 |
3840 x 2160 pixels |
人体工程学
| 接近传感器 |
Y |
| 陀螺仪 |
Y |
| 加速度计 |
Y |
| 环境光传感器 |
Y |
导航
| 辅助GPS功能（A - GPS) |
Y |
| GPS |
Y |
| GPS |
Y |
| 全球导航卫星定位系统（格洛纳斯系统GLONASS） |
Y |
电池
| 通话时间（3G） |
11 h |
| 音频连续播放时间 |
37 h |
| 浏览时间（Wi-Fi 无线网络） |
11 h |
| 浏览时间（4G） |
9 h |
| 连续视频播放时间 |
10 h |
| 浏览时间（3G） |
9 h |
端口 & 界面
| USB端口 |
Y |
| USB 连接器形状 |
Micro-USB B |
| USB版本 |
2.0 |
联网
| 4G |
Y |
| 无线局域网连接 |
Y |
| 3G标准 |
UMTS |
| 可支持的3G频段 |
850, 900, 1900, 2100 MHz |
| SIM卡类型 |
NanoSIM |
| 近场通信（NFC） |
Y |
| 3G |
Y |
| 蓝牙 |
Y |
| SIM卡插槽 |
Single SIM |
| 支持 4G 频段 |
2600, 2100, 1900, 1800, 900, 850, 800 MHz |
| 2G标准 |
GSM |
另外
| 电池性能 |
1860 mAh |
| 内部RAM |
2 GB |
| 包括 AC 适配器 |
Y |
Exynos 5 Octa 5430 (ARM big.LITTLE, Quad-Core Cortex-A7 1.30 GHz + Quad-Core Cortex-A15 1.80 GHz), 2GB RAM, 32GB Flash, 11.938 cm (4.7 ") Super AMOLED, 1280 x 720, CMOS 12MP AF/CMOS 2.1MP, 802.11ac, Bluetooth 4.0, 3G UMTS, 4G FDD LTE, NFC, GPS/GLONASS, 1860mAh, Android 4.4.4 KitKat, 115g, Black
<b>Premium metal frame</b>
The first Samsung GALAXY smartphone with a genuine metal frame, the GALAXY ALPHA exudes luxury and sophistication. Fine crafting accentuates the premium look and feel of the metal frame.
<b>Super slim</b>
Slimmed down to only 6.7mm, the GALAXY ALPHA features all the advanced technology of Samsung GALAXY phones and offers an excellent grip. Enjoy a sleek design and impressive capabilities all in one hand.
<b>Flagship experience</b>
Powered by new big.LITTLE™ multi processing technology, the GALAXY ALPHA offers the essential features of the GALAXY S5 – the HDR equipped camera, the fast autofocus, the fingerprint scanner, and S-health with its heart rate sensor.
<b>Power efficient</b>
Never miss important calls because of a dead battery. Ultra Power Saving mode dramatically reduces battery consumption by shutting down unnecessary functions, ensuring your phone is available when you need it.
<b>Easy web access with fingerprint log-in</b>
Do away with the hassle of memorizing website IDs and passwords! Fingerprint Web Sign-in let you log in to password-protected websites with just a swipe of your finger.
<b>Protect your privacy</b>
Private mode keeps the personal information on your GALAXY ALPHA secure, hidden in a secret location that can only be accessed by the swipe of your finger.
