Although Galaxy S8/S8+ The exterior of is very beautiful, but we are all people with connotation, and we pay more attention to the interior. So today, let's take it apart S8+ Inside the fuselage, first look at some of its key data:

• 6.2 inch Super AMOLED curved screen, 2960 x 1440 resolution, 529ppi

• Qualcomm Snapdragon 835 processor, 4GB memory

• 12 megapixel main camera, dual core full pixel auto focus, 4K video capture; 8 megapixel front camera

• 64GB storage space, up to 256GB microSD can be used for expansion

• IP68 waterproof and dustproof

• Android 7.0 system

There is a headphone connector on the bottom of the body（ iPhone Continue to observe silence ）And USB Type-C interface. On the right side are holes for microphone and speaker.

There are two holes on the top, one is the SIM card slot, and the other is the noise reducing microphone. Don't confuse them.

Let's see a comparison, S7 edge、 S8+ as well as S8 The obvious difference in the back is that the flash has changed its position, and a fingerprint sensor has also been added.

OK， Now the disassembly is officially started. First, use a hot air gun to heat the periphery of the back glass of the phone, then the adhesive will soften, and then use a suction cup and a pry to open the back glass. Although it seems very simple, it is actually very, very difficult.

Unlike previous Galaxy phones, the fingerprint sensor can be seen after prying off the back glass. A short cable connects it to the motherboard. Just gently open the back glass, and the connecting cable of this fingerprint sensor will be disconnected from the connector. Samsung has designed it very simply, which is easier to disassemble than the fingerprint sensor on other mobile phones.

Now you need to disconnect the battery, but the battery connector is located at the bottom of the middle box of the phone. After removing the middle frame, you can see that the layout is very similar to S7 and S7 edge. Samsung has used glass as the back shell for three consecutive generations. Compared with metal, it is easy to combine with the antenna, which saves a lot of costs.

The top antenna is combined with NFC and wireless charging panel, which is similar to Note7 Very similar.

I feel that the battery design of S8+ Note7 It's almost the same. I hope we can never be like its predecessor Ga Le Get Get BOOM BOOM. There is a lot of adhesive at the bottom of the battery. Even if it is completely pried out, it is still disconnected.

S8+ It is equipped with a 13.48Wh, or 3500 mAh battery, with the capacity of Note7 It is consistent, but it is a little less than 13.86Wh of S7 edge.

OK， Now let's work on this motherboard. It looks very, very interesting. We should start to work on it with great enthusiasm. First, remove the main camera. It is the same as the S7 and S7 edge. Samsung has only made some improvements and improvements in software, which are consistent elsewhere.

（ Main camera, front camera and iris scanner ）

Now let's take a look at the motherboard. We find the following things:

gules : Samsung K3UH5H50MM-NGCJ 4 GB LPDDR4 memory, stacked on Qualcomm Snapdragon MSM8998 processor

orange : Toshiba THGAF4G9N4LBAIR 64 GB UFS (NAND flash+controller)

yellow : Qualcomm Aqstic WCD9341 audio codec

green : Scarlett 78160-11

blue : Anhuagao AFEM-9066

Take a look at the back of the motherboard:

gules : Qualcomm WTR5975 RF Transceiver

orange : Murata KM7118064 Wi Fi module

yellow : Anhuagao AFEM-9053

green : Qualcomm PM8998 power chip

blue : NXP 80T71 NFC controller

Now pry open the I/O sub board, we can see that these places have been waterproof, and the speaker, USB Type-C interface and headphone hole have been sealed. You can see that there is a ring of waterproof gasket on it, which is also the basis for realizing IP68. The headphone interface is a modular part, which will be much more convenient for later maintenance.

（ Here you can see the contact pad button cable and heat conduction pipe. Now take out the vibration motor ）

Sensor array:

gules ： RGB LED message notification lamp

orange : infrared transmitter, light detection

yellow : This may be an infrared camera for distance detection

OK， It's almost done. Now let's take a look at the virtual home key of this "simulated physical key". It's a bit difficult to remove the screen panel, which requires some strength. Fortunately, we didn't cause any damage to it. Unfortunately, after removing the screen panel, we did not find the specific model and information of the pressure sensor~

That's it S8+ We have broken down the details of the mobile phone. We have given the repairability score of this mobile phone four Points（ Full score: 10 ）。

√ Many parts are modular and can be replaced separately

-Although the battery can also be replaced, the adhesive on it makes the process extremely difficult

× The front and rear panel glass increases the probability of screen breakage, and like the battery, the adhesive on it will make the opening process very difficult, increasing the difficulty of repair

× Due to the curved screen, it is almost impossible to replace the front panel glass without damaging the screen

Follow our Weibo @ Love Computer

Follow our WeChat official account: playphone

Of course, we also pay attention to our Bilibili account: love computer