呼叫处理
| 快速拨号 |
Y |
| 振动提示 |
Y |
| 呼叫等待 |
Y |
| 主叫号码 |
Y |
| 免提听筒电话 |
Y |
| 通话计时器 |
Y |
| 呼叫转移 |
Y |
| 通话保持 |
Y |
| 会议呼叫能力 |
Y |
照相机
| 视频录制模式 |
2160p |
| 视频捕捉分辨率 |
3840 x 2160 pixels |
| Maximum frame rate |
30 fps |
| 视频录制 |
Y |
| 前置摄像头分辨率（数字） |
2.1 MP |
| 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 |
| 地理标签 |
Y |
| 内置闪光灯 |
Y |
性能
| 话筒静音 |
Y |
| 视频通话 |
Y |
| 个人信息管理 |
Alarm clock, Calculator, Calendar, Events reminder, Notes, To-do list |
| 主题 |
Wallpapers |
| 飞行模式 |
Y |
| 个性化 |
Shortcuts, Menu, Icons |
| 支持联络小组 |
Y |
电池
| 连续视频播放时间 |
11 h |
| 浏览时间（3G） |
9 h |
| 音频连续播放时间 |
37 h |
| 浏览时间（Wi-Fi 无线网络） |
11 h |
| 通话时间（3G） |
11 h |
| 浏览时间（4G） |
9 h |
信息系统
| 短信服务(SMS) |
Y |
| 邮件 |
Y |
| 聊天 |
Y |
| MMS(多媒体信息服务) |
Y |
| 即时传讯（IM） |
Y |
导航
| Wi-Fi定位 |
Y |
| GPS |
Y |
| 辅助GPS功能（A - GPS) |
Y |
| GPS |
Y |
| 全球导航卫星定位系统（格洛纳斯系统GLONASS） |
Y |
处理器
| 核心的处理器数量 |
4 |
| 处理器频率 |
1.8 GHz |
| 协处理器内核 |
4 |
| 协处理器频率 |
1.3 GHz |
端口 & 界面
| USB版本 |
2.0 |
| USB端口 |
Y |
| USB 连接器形状 |
Micro-USB |
联网
| 无线局域网连接 |
Y |
| 4G |
Y |
| 近场通信（NFC） |
Y |
| 3G |
Y |
| 2G标准 |
GSM |
| 3G标准 |
UMTS |
| 可支持的3G频段 |
850, 900, 1900, 2100 MHz |
| SIM卡类型 |
NanoSIM |
| 蓝牙 |
Y |
| SIM卡插槽 |
Single SIM |
| 共享（调制解调器模式） |
Y |
| 支持 4G 频段 |
2600, 2100, 1900, 1800, 850, 800 MHz |
人体工程学
| 加速度计 |
Y |
| 环境光传感器 |
Y |
| 接近传感器 |
Y |
| 陀螺仪 |
Y |
技术细节
| 谷歌应用程序支持 |
Google Voice Search, Google Play, Google Maps |
11.938 cm (4.7 ") Super AMOLED (1280 x 720), LTE, Octa Core (Quad 1.8GHz + Quad 1.3GHz), 12MP, WiFi, Bluetooth, NFC, Android 4.4.4 (KitKat), Ref.
<b>Setting a New Standard for Samsung Galaxy Design</b>
Concentrating on elegant aesthetics and compact construction, Samsung has taken a fresh approach to design with the Galaxy Alpha. Created to help consumers express their unique style without sacrificing functionality, the refined Galaxy Alpha features a sophisticated design with a metal frame, elegantly curved corners and a tactile soft back cover. In addition, it is visually balanced, with the perfect contrast of both a calming, soft matte finish and an eye-catching reflection from the metal frame. At less than 7 mm thick, the Galaxy Alpha is also one of the slimmest Galaxy devices ever, and its uniquely compact construction and light weight provides consumers with maximum in-hand grip and control.
<b>Powerful Samsung Galaxy Experience</b>
Despite its slim and light design, the Galaxy Alpha provides users with the same powerful hardware and features users expect from a flagship Galaxy mobile device. The device is equipped with a brilliant 4.7-inch HD Super AMOLED display as well as an advanced camera and real time HDR for an unrivaled viewing and photo experience. The Galaxy Alpha also includes innovative and popular features such as Ultra-Power Saving Mode, S Health, Finger Print Scanner, Private Mode and connectivity with the latest Samsung Gear Fit, Gear Live and Gear 2 wearables.
