Microsoft Lumia 650是 Microsoft 最新的预算(Microsoft)智能手机(budget smartphone)，预装了Windows 10 Mobile。甚至在我们打开这款智能手机的包装之前，就很明显我们拥有一款充满对比的设备。首先，它是一款外观精美的设备，就外观而言，它超越了(First)微软(Microsoft)的高端机型，如Lumia 950和Lumia 950 XL。虽然该设计在其价格范围内高于您在智能手机上看到的，但规格低于其竞争对手，并且在某些方面比Lumia 640上的更差(Lumia 640) 这是去年发布的。我们很想知道这款设备在日常使用中的表现如何，以及它能够提供什么样的用户体验。我们已经每天测试了一个多星期，现在我们准备在这次审查中分享我们的结论。
硬件(Hardware)规格和包装
Microsoft Lumia 650使用的包装非常简单：智能手机装在一个 100% 可回收的小白盒中。在正面，您可以看到设备的图片。关于这款智能手机及其规格的信息很少见。
当您打开包装盒时，您会发现以下物品：智能手机、电池、电源适配器(power adapter)、保修和一些包含设备信息的传单。
如上图所示，没有耳机。您必须单独购买它们。
在硬件规格上，微软 Lumia 650(Microsoft Lumia 650)鱼龙混杂：首先，它的处理器和图形芯片(processor and graphics chip)比去年发布的Lumia 640弱。(Lumia 640)Lumia 650包括运行频率为 1.3 (Lumia 650)GHz的四核Qualcomm Snapdragon 212处理器，而Lumia 640包括运行频率为 1.2 GHz的更好的Qualcomm Snapdragon 400四核处理器(quad-core processor)。此外， Lumia 650(Lumia 650)上的图形芯片是Adreno 304，它不如Lumia 640上的Adreno 305 . 幸运的是，RAM 内存(RAM memory)的数量保持不变：1 GB。微软在(Microsoft)Lumia 650上捆绑比Lumia 640更低的处理能力的决定令人费解。
另一个不利因素是可更换电池的容量较低：Lumia 650为 2000mAh，而(Lumia 650)Lumia 640为 2500mAh 。这些是您在Microsoft Lumia 550(Microsoft Lumia 550)等超预算智能手机上所期望的那种规格。
不过，负面因素到此结束。在几乎所有其他方面，Lumia 650都优于Lumia 640。例如，存储空间(storage space)从 8 GB 翻了一番，达到 16 GB。虽然屏幕具有相同的尺寸（5 英寸）和相同的分辨率（1280x720 像素），但它具有更高的像素密度(pixel density)（297 ppi 而不是 294 ppi），并且它是一个包含ClearBlack 显示(ClearBlack display)技术的 OLED电容式触摸屏。(capacitive touch screen)保护屏幕的玻璃是康宁大猩猩玻璃 3(Gorilla Glass 3)。
另一个区别是Microsoft Lumia 650使用Nano-SIM。此外，它还提供一个microSD 插槽(microSD slot)，您可以使用该插槽将可用存储空间(storage space)增加到 200 GB。
Microsoft Lumia 650的后置摄像头是一个 8 MP 摄像头(MP camera)，具有自动对焦、2 倍数码变焦和 LED 闪光灯(zoom and LED flash)。它能够以 720p 的最大分辨率和每秒 30 帧的速度录制视频。前置摄像头(front camera)有一个不错的 5兆像素(Megapixels)广角传感器(angle sensor)，可以录制 720p 和 30fps 的视频。
尺寸方面，微软 Lumia 650(Microsoft Lumia 650)的高度为 5.59 英寸（142 毫米），宽度为 2.79 英寸（70.9 毫米）。这款智能手机也很薄，只有 0.27 英寸（6.9 毫米），重量很轻，仅重 4.30 盎司（122 克）。
在连接性方面，微软 Lumia 650(Microsoft Lumia 650)提供了蓝牙 v4.1(Bluetooth v4.1)芯片、支持 802.11 b/g/n wireless networking标准的无线网卡、microUSB (wireless network card)2.0(microUSB 2.0)插槽、NFC 芯片和 FM 收音机(NFC chip and FM radio)。
如果您想了解这款智能手机的所有官方规格，请访问此页面：Microsoft Lumia 650 规格(Microsoft Lumia 650 Specifications)。
设计和建造质量
Microsoft Lumia 650从外观上脱颖而出：对于价格实惠的设备而言，屏幕质量非常好，并且侧面的金属边框(metal rim)使其成为比Microsoft Lumia 950或Microsoft Lumia 950 XL 更好看的设备。
背面由薄的哑光黑色塑料制成，可以将其取下以使用可拆卸电池和下方的 microSD 卡插槽(card slot beneath)。不幸的是，后盖并没有应有的稳定。如果您将手指按在后盖上，您会感觉到后盖有一点移动。这不是一个大问题，但有时会很烦人，因为它让您感觉这款智能手机很脆弱。幸运的是，Mozo 提供了一些外观精美的保护套(cover cases from Mozo)，可以用作原始后盖的替代品。
Lumia 650上的OLED 显示屏比(OLED display)Lumia 640上的要好，我们也没有抱怨过这一点。ClearBlack 技术(ClearBlack technology)可帮助您享受出色的黑白水平，Windows 10 Mobile在这款智能手机上看起来很棒。该显示器具有良好的对比度和色彩再现性(contrast and color reproduction)，它提供了良好的户外能见度和不错的视角。
Microsoft Lumia 650纤薄轻巧(thinness and lightness)，拿在手中是一种享受。女性和(Women and people)手小的人一定会喜欢使用这款智能手机。
Microsoft Lumia 650 提供的构建质量高于您在其价格范围内使用的设备。(The build quality offered by Microsoft Lumia 650 is higher than what you are used to from devices in its price range.)
Microsoft Lumia 650上的智能手机体验(smartphone experience)
微软 Lumia 650(Microsoft Lumia 650)的通话体验不错。在电话交谈和电话会议中可以清楚地听到声音。还可以通过按下作为Windows 10移动版(Mobile)新功能提供的“录音”(Record)按钮来录音通话。
我们使用一组Sennheiser CX275s(Sennheiser CX275s)耳机测试了这款智能手机提供的音频质量。尽管在音频增强方面几乎没有可用的东西，但我们在听音乐和观看视频时享受到了高质量的音频。(quality audio)但我们不喜欢的是，在Lumia 650上播放(Lumia 650)高清视频的体验相当缓慢，因为(HD videos)处理器和图形芯片(processor and graphics chip)非常低端。您无法在没有中断和丢失帧的情况下播放高清视频。(HD videos)
扬声器质量不错。但是，在大音量设置下，它往往会使声音失真。这是意料之中的，尤其是在价格实惠的智能手机上。
在测试Lumia 650时，我们对信号强度和蜂窝连接质量没有任何问题。
一个受欢迎的改进是 16GB 的存储空间(storage space)。这意味着如果您想安装许多应用程序并拍照和录制视频(record videos)，则不再需要 microSD 卡。许多用户会喜欢它的前身Lumia 640的升级。
续航(battery life)方面，这款智能手机可以正常使用约 10 到 12 小时。如果您想要更多，您需要禁用Windows 10 移动版(Mobile)中一些会降低电池寿命(battery life)的功能，例如Glance 屏幕(Glance screen)。
Windows 10 移动版体验(Mobile experience)在最近的更新中得到了一些改进。但是，这里和那里仍然存在一些错误，当您进行多任务处理和游戏时，这款智能手机的性能可能会受到影响。但在本次审查的稍后部分会对此进行更多介绍。
Lumia 650 可提供良好的智能手机体验，除非您执行资源密集型任务。(Lumia 650 offers a good smartphone experience except when you perform resource intensive tasks.)
阅读这篇评论的下一页，了解更多关于 Lumia 650 的相机体验(Lumia 650)以及(camera experience)Windows 10 Mobile在这款智能手机上的运行情况。
Microsoft Lumia 650 review - Great design meets poor hardware!
Microsoft Lumia 650 is the lаtest budget ѕmartphone from Microsoft that comes with Windows 10 Mobile preіnstalled. Even before we opened this smartphone's packaging, it wa s very clear that we had a device that's full of contrasts. First of all, it is a great looking device that, when it comes to looks, outclasses high-end models from Microsoft like Lumіa 950 and Lumia 950 XL. While the design is above what you see on smаrtphones in its рrice-range, the specs are lower than that of itѕ competitors and, in some regards, arе worse than thosе on thе Lumia 640 which was released lаst year. We were curious to learn how this device fares in daily use and what kind of user exрerience it is capable of offering. We have tested it on a daіly basis fоr more than a week and we are now ready to share our conclυsions, in this review.
Hardware specifications and packaging
The packaging used for the Microsoft Lumia 650 is very simple: the smartphone comes in a small white box that's 100% recyclable. On the front you can see a picture of the device. There's very little printed in terms of information about this smartphone and its specifications.
When you open the box, you will find the following items: the smartphone, the battery, the power adapter, the warranty and several leaflets with information about the device.
As you can see in the picture above, there are no headphones included. You will have to purchase them separately.
When it comes to hardware specifications, the Microsoft Lumia 650 is a mixed bag: first of all, its processor and graphics chip are weaker than those of the Lumia 640 which was released last year. Lumia 650 includes a quad-core Qualcomm Snapdragon 212 processor running at 1.3 GHz while the Lumia 640 includes a much better Qualcomm Snapdragon 400 quad-core processor running at 1.2 GHz. Also, the graphics chip on the Lumia 650 is an Adreno 304 which is inferior to the Adreno 305 found on the Lumia 640. Luckily, the amount of RAM memory has remained the same: 1 GB. Microsoft's decision to bundle lower processing power on the Lumia 650 than on the Lumia 640 is baffling.
Another negative is the fact that the replaceable battery has a lower capacity: 2000mAh on the Lumia 650 compared to the 2500mAh on the Lumia 640. These are the kind of specifications that you expect on ultra-budget smartphones like the Microsoft Lumia 550.
The negatives end here though. In almost every other regard, Lumia 650 is superior to the Lumia 640. For example, the storage space has doubled to 16 GB instead of 8 GB. While the screen has the same size (5 inches) and the same resolution (1280x720 pixels), it has a higher pixel density (297 ppi instead of 294 ppi) and it is an OLED capacitive touch screen that includes the ClearBlack display technology. The glass protecting the screen is Corning Gorilla Glass 3.
Another difference is that the Microsoft Lumia 650 uses a Nano-SIM. Also, it offers a microSD slot which you can use to increase the storage space available up to 200 GB.
The rear camera on the Microsoft Lumia 650 is an 8 MP camera with autofocus, 2x digital zoom and LED flash. It is able to record videos at a maximum resolution of 720p and 30 frames per second. The front camera has a decent 5 Megapixels wide angle sensor which can record videos at 720p and 30fps.
In terms of size, the Microsoft Lumia 650 has a height of 5.59 inches (142mm) and a width of 2.79 inches (70.9 mm). This smartphone is also very thin, at 0.27 inches (6.9mm) and very light, weighing only 4.30 ounces (122 grams).
In terms of connectivity, Microsoft Lumia 650 offers a Bluetooth v4.1 chip, a wireless network card with support for the 802.11 b/g/n wireless networking standards, a microUSB 2.0 slot, an NFC chip and FM radio.
If you would like to learn all the official specifications of this smartphone, go to this page: Microsoft Lumia 650 Specifications.
Design and build quality
Microsoft Lumia 650 stands out through its looks: the screen is of very good quality for a device that's priced so affordably and the metal rim on the side makes it a better-looking device than either the Microsoft Lumia 950 or the Microsoft Lumia 950 XL.
The back is made from thin, matte-black plastic, which can be removed to give access to the removable battery and the microSD card slot beneath. Unfortunately, the back cover is not as stable as it should be. If you press your finger on the back cover, you can feel the cover moving a bit. It's not a big problem but it can be annoying at times, as it gives you the feeling that this smartphone is fragile. Luckily there are some great-looking cover cases from Mozo which can be used as a replacement for the original back cover.
The OLED display on the Lumia 650 is better than on the Lumia 640 and we didn't complain about that one either. The ClearBlack technology helps you enjoy good black and white levels and Windows 10 Mobile looks great on this smartphone. The display has good contrast and color reproduction, it offers good outdoors visibility and decent viewing angles.
Microsoft Lumia 650 is a pleasure to hold in your hands due to its thinness and lightness. Women and people with smaller hands will definitely enjoy using this smartphone.
The build quality offered by Microsoft Lumia 650 is higher than what you are used to from devices in its price range.
The smartphone experience on the Microsoft Lumia 650
The calling experience on the Microsoft Lumia 650 is good. Voices are heard clearly in phone conversations and conference calls. Calls can also be recorded with the press of the Record button that's available as a new feature in Windows 10 Mobile.
We tested the quality of the audio offered by this smartphone using a set of Sennheiser CX275s headphones. We enjoyed good quality audio when listening to music and watching videos, even though there's little available in terms of audio enhancements. What we didn't like though is the fact that playing HD videos on the Lumia 650 is quite a sluggish experience, because of the very low-end processor and graphics chip. You just can't play HD videos without interruptions and missed frames.
The speaker is of decent quality. However, on loud volume settings, it tends to distort the sound quite a bit. This is to be expected, especially on a smartphone with an affordable price.
When testing the Lumia 650 we did not have any issues with the signal strength and the quality of the cellular connection.
A welcome improvement is the 16GB of storage space. This means that a microSD card is no longer mandatory if you want to install many apps and also take pictures and record videos. Many users will appreciate this upgrade over its predecessor - the Lumia 640.
In terms of battery life, this smartphone can last you for about 10 to 12 hours of normal use. If you want more, you need to disable some features in Windows 10 Mobile that tend to lower the battery life, like the Glance screen.
The Windows 10 Mobile experience has received some improvements in recent updates. However, there are still a few bugs here and there and the performance of this smartphone can suffer when you do multitasking and gaming. But more on that later in this review.
Lumia 650 offers a good smartphone experience except when you perform resource intensive tasks.
Read the next page of this review to learn more about the camera experience on the Lumia 650 and how well Windows 10 Mobile runs on this smartphone.
