有人说说我们只关心可维修性而往往会忽略重要的参数，比如色彩精度，但是这不全对。这里有其他的很多参数我们可以忽略，比如：

6.2" 可折叠塑料 OLED 显示屏分辨率 2142 × 876（~373 PPI）

2.2 GHz 八核 Qualcomm Snapdragon 710 处理器配备 6 GB RAM

128 GB 内置储存

2510 mAh 电池

一颗 16 MP ƒ/1.7 主摄配备 双核自动对焦和一颗 5 MP ƒ/2.0 前置摄像头

没有官方的 IP 等级，但是 Motorola 声称它有“防泼溅的防水纳米涂层”

在把我们的 Razr 放在刀下前（或不锋利的塑料边），我们的朋友 Creative Electron 会帮我们先用 X光一睹其内部面貌。

在两张 X 光照片之间反复移动你的鼠标，你会注意到有一些被动式部件随着手机的开关轻微的上下移动。这些可能是附着在可折叠 OLED 屏幕上的，会在手机关上的时候下滑藏到这个手机的下巴里。

与此同时，这个操作的中心似乎是手机的下半部分，上半部分装着剩下的屏幕，一块电池和摄像头设备。

如果你看得真的很仔细，你可以看到所有折叠动作的中心——铰链的内部工作方式。稍后展开讲。

在我们的那个古老的年代，Razr可以说是当时最酷的玩意了。我们很高兴看到新款Razr继承了原版的精美设计，并对屏幕、相机、扬声器、和处理能力做出了巨大升级。

但是，新Razr上的现代装备令重量明显增加。跟2004年的原版V3相比，新Razr变宽了35%，变重了118%，所以新Razr比你想象的更难放进裤兜里。

先不管放在裤兜的事了，离近看折叠屏的折叠装置，在合页与两边的屏幕间有一条缝隙。你可能会想到，类似的缝隙就是导致早期Galaxy Fold 屏幕损坏的罪魁祸首。

我们的首要目标是 Razr 下半部分的背盖。在超棒的可折叠表面的背后，还是和别的智能手机一样，因此我们猜测一个加热过的 iOpener 能让我们入场。

只要一点点加热就可以了！我们得以楔进一个拨片来开始我们的旅程。

我们感激现代智能手机的改变，老伙计，我们会希望看到不久以前的滑动塑料块或金属检修面板吗？

一旦所有的粘合剂被划开，背盖就可以拿下。等等！你们的好眼神可能会发现指纹传感器的连接线在主页键旁边，等待着被召集的拆解人员撕碎。

Battery Ho! But no other fun goodies below this cover, so we opt to pop the Quick View display off the other side. Despite some nasty glue, it eventually comes free.

Outer display out of the way, we catch our first glimpse at the second battery. The first battery's ready for removal in the bottom half of the phone, but the second is still hiding behind some cables in the top half.

Above the batteries, the single 16 MP main camera stares back at us. These days it's pretty rare to see just one main/rear camera on a smartphone, but it's easy to understand that Motorola had other things on their mind in the four years they spent developing this phone.

So far disassembly has been relatively straightforward. As we hone in on the flexible display, we hope we don't screw it up—but for now, we're breezily unscrewing some Torx screws with our handy Mako kit!

With a bit of alcoholic coercion, the first battery of two comes free (weighing in at 4.7 Wh and just 2.6 mm thin)—but more on those later, we're on the fast track to silicon town now!

One brief pit stop on our race to motherboard glory: in removing the vibration motor (a pretty boring coin-style one) we spot some curious slime!

Digging out the motherboard we spy some serious shielding strategy—what treasures could these caps cover?

Qualcomm SDM710 Snapdragon 710 processor

Samsung KM2V7001CM 6 GB LPDDR4 memory and 128 GB storage package

Skyworks SKY 78185-11 Low Band 2G/3G/4G Module

Skyworks SKY 78187-11 High Band 2G/3G/4G Module

SDR660 003 radio frequency IC

Qualcomm PM670 & PM670A power management ICs

Qualcomm WCN3990 WiFi 802.11ac, Bluetooth LE, and FM SoC

Flipping this floppy foldable is a lot easier after a few more screws, and gives us access to the cameras and the second battery.

Eager to get our hands on that bendy OLED, we execute a series of complex teardown maneuvers:

First, we evacuate another handful of Torx screws. Then we carefully extract a metal bracket. Finally, we tenderly unstick the thick cable that runs through the hinge and over the second battery.

With the pOLED display removed, we're a bit dismayed that the battery comes with it. Prying against this flexible sheet for a battery swap doesn't seem ideal, even if the battery is in a metal caddy.

Nine steps in we finally have both batteries: This yellow rectangle packs slightly more punch, at 1265 mAh and 4.8 Wh, than the wafer-thin 4.7 Wh cell we extracted earlier.

The batteries add up to Motorola's claim of 2510 mAh, or 9.7 Wh of power. For comparison, just one of the Galaxy Fold batteries has about the same capacity of both of these things put together. The giant L-shaped iPhone XS Max battery manages to dwarf them all at 3969 mAh, or 15.04 Wh.

The pOLED display (allegedly a BOE screen, potentially using LG Display technology) isn't giving up many secrets—but we do spy some Samsung tech:

Samsung S6SY77CX, likely an iteration of Samsung's popular touch controller.

GigaDevice GD25LQ40C 512 KB serial NOR flash memory

pOLED display driver

Here's something you don't usually see on a smartphone teardown: mechanical parts. Big ones!

The folding action of this Razr comprises a continuous geared hinge, a cat-head cam, two support plates, and a few springs.

Motorola's patents illustrate the way the cam and the support plates work together to protect the fragile OLED display. They provide support and hold it taut while the phone is open, then get out of the way to allow for a nice big radius (which helps to prevent a crease in the display from forming) when it shuts.

In X-ray closeups of the hinge area, you can see the continuous geared hinge as well as the springs embedded in each side of the frame.

Motorola’s nostalgia-stoking Razr officially wins the award for most complicated phone-based contraption we’ve ever taken apart. We’re impressed with the numerous feats of engineering that Moto pulled off to resurrect their iconic clamshell.

It won’t win any awards for serviceability, but just bringing this impossible gizmo into existence was such a tall order that we’re not surprised serviceability didn’t make it into v1.0. It’s fun to see how they made it happen (if not so fun to tease it all apart).

We're going to score it all the same (just like we did the Galaxy Fold), but we know this is a first-gen design and we shouldn't expect functionality and repairability to come all at once.

We doubt the foldable craze will end anytime soon—Samsung's recently announced Galaxy Z Flip is already on its way. Hopefully manufacturers will figure out how to make these things both durable and repairable before too long, especially at these price points...

Thanks for sticking around! Here's some bonus material: A 360-degree X-ray view inside the Moto Razr.

PS: Are you getting Spinning Dancer vibes, too? Is it spinning left? Right? You decide—we've got to score this thing.