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How to remove the back cover from a samsung s7. Samsung Galaxy S7 and S7 Edge disassembly: what the autopsy revealed. Let's take a closer look at the details

Samsung and operators mobile communications have already colluded to fill with several distracting (and sometimes downright disgusting) apps and services new phone... No worries! You can get rid of most of them with a few taps. In the application manager, you can see which applications can be removed from Samsung galaxy s7, just drag them to the uninstall icon. Easy.

Remove the junk you don't need.

For those applications that cannot be uninstalled, you can do the same, but instead of uninstalling, switch the icon at the top of the screen to the “Off” position. This disables the application so that it will not run in the background or appear in the applications folder. You can also save some time by going into the main app settings and scrolling through the full list of apps to find the ones you want to disable. Click on any of them and then click the button Disable at the top of the screen. Now everything looks much neater there.

Fingerprint setup

Galaxy S7 and S7 Edge have a fingerprint sensor built into the Home button and you should take advantage of that. To add and manage your fingerprints go to the "Lock screen and security" menu open "Fingerprints". When adding a new fingerprint, make sure to hold the phone naturally as you would when unlocking it and rotate your finger to grab all parts of it. You can choose to allow fingerprints to be used to verify your identity for purchases on Samsung Pay, Google Play, and other services.

Application manager configuration

Home screen from SamsungTouchWiz faster and a little more feature-rich this year, so much so that you actually want to use it. First, it is convenient for configuring the application manager. The default manager structure contains folders of specific applications on the first page and then the rest in no particular order. It doesn't make it very easy to find, though.

You can get rid of folders by clicking on the button Edit, then tap a folder. This will put the app on the main list. Also feel the ease of creating your own folders or modifying existing ones using the editing interface. You can organize the applications as you like, in edit mode, or just use a-Z buttonto sort everything alphabetically. New apps will always be added to the end of the app manager, which is rather counterintuitive if you prefer alphabetical order. You can fix it by pressing the button again A-Z time from time.

Disabling the information screen

Flipboard screen Briefing from Samsungperhaps the worst part of the home interface TouchWiz... It is slow and not particularly useful. In fact, some operators turn it off by default. If your carrier is not one of them, you should disable it yourself. It's easy - long touch or the zoom out gesture on the home screen to enter edit mode. Scroll to the left to Briefing and uncheck the box next to it.

Moving apps using the top bar

When home screens are overloaded and you want to move apps, you usually have to delete objects to free up space to resize widgets or change icons. AT Galaxy S7 not this way. There's a handy "Move Apps" icon at the very top of the screen when you drag and drop an app.

Just drop an app on top of it and get a bar at the top of the screen where you can temporarily place icons while you reorganize your home screen. You can even scroll through it, so you can download as many icons as you like.

Moving and resizing home screens

When you start adding apps and widgets to main screen, you can change your mind about where the components should go. It's not easy to start from scratch though. You can simply move one of the Home Screen Panels to a different location. Long press or pinch on the home screen to enter edit mode and then long press and drag to move the entire panel to a new location. If you need more home screen space, you can also do so from Edit Mode. Click the Screen Grid at the bottom and resize the grid to 4x5 or 5x5.

Always on screen setting

Samsungtakes advantage of the AMOLED display in GS7 with a new, always-on display mode. Some carriers turn it off by default, but you should try this. You will find the Always On Screen menu in the Display settings.

You can choose between a clock, a calendar, or just a picture (which is not very useful) to display on the screen while the phone is in sleep mode. There are also several different styles for each setting.

Video review of Samsung S7 Edge a year later:

Customize Edge Ribbon (Samsung Galaxy S7 Edge only)

Tape Edgeavailable only in phone version Edge(and this is obvious) and only when it is in sleep mode. It is activated by swiping back and forth along the edge, and a news feed and information appears. Scrolling up and down moves between ribbon items. This can be helpful, but only if you take a few minutes to make sure you are being shown the information you need.

You will find ribbon options Edgein the settings "screen Edge". A few headings like Yahoo notifications and news are likely to be there by default, but you can also activate stock updates, a pedometer, and even download some more feeds like news and an RSS reader from the store. samsung apps ... The order of the news feed can also be changed.

Side Edge Adjustment (S7 Edge only)

If you purchased Edgeoption Galaxy S7then you got several functions that are not available on the regular one. Probably the most useful of these will be the panel Edge... It's a small tab on the right edge of the screen. Swipe over and you'll be able to scroll through several screens of shortcuts and information, including a toolbar with a ruler. You can customize them by also clicking the settings icon in the bottom left corner.

The order of the panels can be rearranged and you can disable those that are not needed. Several panels (like app shortcuts) have additional settings that you have access to. App Store Samsungoffers several panels that can be downloaded in addition to the included set.

Change display color mode

AMOLED panels Samsunghave extremely realistic colors, but, by default, they may seem too vivid for some people. You can tweak this by going into screen settings and changing the screen mode for different color gamuts and saturation. The phone supports adaptive, movie, photo and basic screen modes. If you want the most accurate colors, then use the Photo and Basic display modes. Photo mode uses the Adobe RGB gamut for a slightly brighter display than base mode, which uses sRGB. Cinema and Adaptive modes shift saturation slightly past "realistic" levels.

Use Pro camera mode

The default camera mode can produce many great shots with its competent auto mode, but you can achieve more with Pro mode. Just click the "Mode" button in the lower left corner and select Pro. This gives you complete control over focus, ISO, exposure, and more. Also, you can put any of the settings on auto and change only some of them.

Also, don't forget to play around with RAW images. If this feature is enabled in the settings, you will get JPEG and uncompressed RAW filewhich you can process in Lightroom or Snapseed apps.

Take photos faster with Quick Launch Camera

Galaxy S7 has a wonderful camera and you can turn it on super fast by simply double-clicking the Home button. Be aware that some operators disable this by default. You can activate this function in the camera settings in the section “ Quick start».

Stop stretching with one hand

Standard GS7 good enough for one-handed operation, but Edge5.5 inches too big for that. Both devices have useful function regime One hand, to keep items within reach, but it can be turned off by default.

To activate One hand mode, talk to " Additional settings»In the main menu. One hand mode should be at the very top. Once this is done, you can triple-press the home button to launch One hand mode... The screen will shrink down and shift to the right, but you can move it to the left with the arrow button. Also, if you wish, you can install a standard keyboard to scroll more than one side in this menu. All this should be within the reach of the thumb.

Selfie flash lighting

Some phones such as Moto X Pure Edition have a front-facing selfie flash, but not Galaxy S7... It does have a neat alternative though. When you turn on front camera, take a look at the flash option in the settings panel. If you turn it on, the screen glows white the same as when taking a photo. Because the Galaxy S7 has a very bright screen, more than enough to compensate in a dark room.

Do more with smart screen capture

Galaxy S7 and S7 Edge took over a feature previously introduced in the Note 5 called Smart Capture. This is a set of functions available after you take a screenshot. Three buttons appear at the bottom of the screen after taking a screenshot to ensure quick access to more capture, cropping and sharing.

Capture More is great for scrolling through screenshots.

The last two probably speak for themselves, but what about Capture More? Press this and the screen will scroll down and grab more on the page where you are. This image will merge with the first screen into a larger image. You can do this as many times as you like.

If you don't like looking at microcircuits, then here is a short summary of everything, which is described in detail below:

1. Galaxy S7 is disassembled from the back, which means there is no risk of damaging the screen. Most of the service centers will undertake such work, the repair speed will be higher.

2. The back cover is very tightly glued to the metal frame. There are no rubber pads under it, and the device is protected from moisture by the factory double-sided adhesive tape. If you leave your smartphone under the summer sun for a long time, then due to strong overheating, the glue will gradually lose its properties.

3. Power button pusher Samsung Galaxy S7 looks more reliable than most other solutions. Which is great, because these buttons break often.

4. For the first time, Samsung has installed a copper heat pipe for cooling inside a smartphone. The new Exynos 8890 chip is not only powerful but also hot!

5. If the battery or other removable components fail and you decide to have them replaced at an unauthorized service center, everything will go pretty quickly. But the Galaxy S7 will most likely cease to be protected from water after that.

And now to the microcircuits!

How does it open?

The device opens from the back: you need to heat it up and then carefully separate the back cover set on special glue. There are no rubber pads here, water through back panel does not pass double-sided adhesive tape. At the factory, it is cut in advance in the shape of the apparatus.

If you leave the Galaxy S7 in the bright summer sun for a long time, then the glue inside will gradually lose its protective properties. At some point, it can begin to let moisture into the interior of the case.
Alexander Levchenko

There are no ugly plugs on the case, but pay attention to the tray for SIM and microSD cards. It is rubberized to keep out moisture. Be sure to check that no coarse dust adheres to the tray before loading the tray with cards into the slot. Otherwise, moisture may enter the cabinet.

S7 is disassembled from the back cover side, not from the screen side. This is good, since there is no risk of damaging an expensive screen, which can cost more than 20,000 rubles.
Alexander Levchenko
Owner and leading specialist service center Tech-Town

What's under the lid?

Unusually, the flash and sensors near it are not protected by anything, they can be seen through the glass on the back. This is not to say that this is bad, just before Samsung still closed them. At the same time, by the way, we propose to look at these sensors under a microscope. The black element with the inscription SWB-RC203 inside the case is a "sandwich" of the connected together NFC-module and antenna for wireless charging smartphone.

Second layer of viscera

We remove the top layer of boards and modules and make our way deeper. Here's a surprise: a copper heat pipe for cooling. We have already seen these on parses more than once. sony smartphones, a similar method of cooling is used in the fresh Lumia 950, but Samsung is using such a solution for the first time.

Another interesting detail. See that little white square with crosses? If water gets inside the case, it will immediately change color to red. This is what will show the specialists of official Samsung services that the device has been "drowned".

By the way, do you remember that there are no plugs on the case at all, and all the connectors are open? The speaker is protected from moisture by a special mesh and a small rubber gasket.

At the same time, let's look at the battery: it really has 3000 mAh, although we, in general, had no doubts. The 4.4V and 3.85V values \u200b\u200bare unchanged from the batteries in the previous Galaxy S, but the temperature notation “do not heat more than 45 degrees” is interesting. If the battery or other individual replaceable modules fail, they can be replaced quickly enough. After removing the back cover, of course, which immediately deprives the device of the advantage in the form of water resistance.

Let's take a closer look at the details

Let's take a closer look at the speaker: there is a whole heap here, not very justified in terms of design. For comparison, the speaker on the left is from the iPhone, and to the right is from the S7. This is not to say that this is bad, just a different approach. The headset cable goes separately and is docked to the charging cable. In previous models, it is combined with the speaker module, so the solution is unusual.

We also examined the power button under the microscope. In the photo above - galaxy button S7, bottom - iPhone button 5. In the case of new Galaxy the pusher is not just glued to the base, as is most often the case, and is implemented in the iPhone, but is additionally fixed on top.

The failure of the power button due to the destruction of the pusher is a common disease of modern smartphones. Samsung has tried to make the design more reliable, which is commendable.
Alexander Levchenko
Owner and Leading Specialist of the Tech-Town Service Center

In Galaxy S7 contact groups made removable. Obviously in order to simplify the work of employees of their own service centers. In general, the device became easier to disassemble, a noticeable step forward compared to the S6 can be noted.
Alexander Levchenko
Owner and Leading Specialist of the Tech-Town Service Center

Let's look through the microscope again. Unlike Apple, which is used to branding literally everything inside, Samsung has almost no markings on the components. But we did find something. Here, for example, the Samsung Shannon 935 LTE modem and the Avago AFEM-9030 power amplifier. Overall, Samsung continues to strive to use as many of its own components as possible.

Old base

In this frame, two boards lie side by side: to the left of the Samsung Galaxy S5 Active of the year before last, to the right of the brand new Galaxy S7. They are very similar.

You open the long-awaited box, take out of it new samsung Galaxy S7 (or Samsung Galaxy S7 Edge), remove films and stickers from it. What to do next? Here is a list of 13 things to do before you start actively using the new Samsung Galaxy S7.

1.Login or create a Samsung account

Have samsung account not really necessary to use samsung phonebut without it you won't be able to accomplish some of the things on this list. Create an account now, it only takes a minute.

1. Open settings
2. Select "Accounts"
3. Select "Add account"
4. Select "Samsung account", then "Create account"
5. Follow the instructions

If you already have a Samsung account from your old device, you can sign in from it.

1. Select "Accounts"
2. Select "Add account"
3. Select "Samsung Account"
4. Enter your password and email

2. Prepare in case your phone is stolen or lost

It may happen that you lose your phone. Fortunately, Android has some tricks for this situation. Galaxy S7 goes on sale with installed Android Device Manager. With it, you can track your phone anywhere in the world - just go to the site and log in with your google account. You can also call, block and erase the phone's memory, being far from it.

3. Use a fingerprint scanner.

Samsung's fingerprint scanner has gotten a lot better in recent years. It serves not only to unlock the phone, but also performs a number of other important functions. It's time to figure out how to register your fingerprint in the phone memory.

1. Open Settings
2. Select "Lock Screen & Security"
3. Select "Fingerprint"
4. Select "Add Fingerprint"
5. Follow the instructions

4. Change the subject

Last year, Samsung introduced a bunch of new themes on the Samsung Galaxy S6. A couple of clicks and your phone looks different. The Theme Store has a bunch of different beautiful themes that you can purchase for a couple of bucks or download for free.

1. Hold down the Home button
2. Select "Themes"
3. Select one of the suggested or select "Other Themes"
4. Select a theme to view
5. Click the download button

5. Turn on the screensaver

When the screen is turned off, a splash screen appears in the middle of it, which shows the time, date, battery and notifications. Samsung Galaxy S7 AMOLED screen saves you a lot of battery in the screen saver mode.

1. Open Settings
2. Select "Display"
3. Select "Screensaver"
4. Turn it on (upper right corner)

6. Get rid of unnecessary software

Every year, we watch Samsung dump the ballast from the TouchWiz interface. And every year they add a bunch of unnecessary things. Fortunately, you have the ability to get rid of most of the apps you don't need.

1. Open the applications menu
2. Press the setup button
3. Press the "-" symbol on the application to remove
4. Confirm the action

7. Get rid of news alerts

Speaking of unnecessary software, one of the most annoying things is the pop-up panel with latest news the world. Many people do not use it, and it continues to waste phone power.

1. Spread the screen with two fingers
2. Go to the news page
3. Tap the application shutdown button

8. Set up Samsung Pay for phone payments

Samsung Pay - best service from Samsung in recent years. It allows you to pay for purchases with your phone directly in stores (except for those that do not have support for Samsung Pay and Apple Pay). All you need to do is place your phone where you usually use the card.

1. Open Samsung Pay apps
2. Sign in with your Samsung account
3. Create a fingerprint and recovery PIN
4. Click "Add" to make a credit card picture

How to use Samsung Pay in stores:

1. Open Samsung Pay
2. Select the card you need for payment
3. Place your finger on the Home button
4. Lean your phone against the payment terminal

9. Place the desired settings in a prominent place.

The Galaxy S7 has a ton of settings. In search of the right one, you will spend quite a long time if you do not know where it is. The Galaxy S7 introduces the option to bring settings to the top of the page. This allows you to quickly find what you need.

1. Open Settings
2. Click "edit" in the upper right corner
3. You can select up to 9 settings

10. Squeeze everything out of your battery

The Galaxy S7 has a decent 3000mAh battery, but sometimes it still runs out of power by the end of the day. The built-in mode will help to save a small battery power, when you turn it on, the phone screen changes its color to black and white and turns off background applications, thereby saving the battery power to the maximum.

1. Open Settings
2. Select "Battery"
3. Go to "Battery saving mode"
4. Turn it on

There is also a simpler version of this mode that simply dims the screen.

11. Learn to use the features of Android Marshmallow

Samsung Galaxy S7 running new Android Marshmallow 6.0. For many, this version of the program is the first experience of working with Android. The only difference between Marshmallow and Android Lollipop 5.0 - "Google Now on Tap". This is a completely new way of searching on your phone, and if you penetrate into its environment, it can dramatically change the way you use Google.

1. Press and hold the Home button until white lines appear on the sides of the screen

2. At the first launch you will be asked about using Now on Tap
Now on Tap is all about reading information from your screen and displaying the results you want. For example, if you are reading an article about John Boyega and you want to visit his IMDB, simply hold down the Home button with Now on Tap. It will instantly scan an area of \u200b\u200bthe screen and give you search results, including a link to its IMDB.

12. Use SD card for photo storage.

Luckily for old Samsung fans, galaxy model S7 has a slot for an SD card. You can expand the space up to 200GB.

Once you get a card, you should transfer all videos, photos and multimedia to it in order to free up space for games and applications on your phone. To set up automatic saving of photos from the camera to the card:

1. Open the camera
2. Open the settings menu
3. Select "Save Location"
4. Select "SD card"

13. Look for answers to questions on the Samsung Galaxy S7 forums

On the forums, you will find the answer to any question of interest: from firmware and updates to problems with the phone's hardware. The forum is the best place to get to know your phone better.

How to open the lid on

Samsung Galaxy

A modern mobile phone was created with the desire to be, what to simplify daily life... Realistically, however, of course the probability of difficulty.

So, some device users note that not many people have phones that are comfortable during use or not as advanced as their predecessors.

Therefore, this annotation will be needed for your company if you do not understand how to open the lid on the Samsung Galaxy A3.

After all, it becomes so unpleasant when you do not understand how to open the back cover, and close, as luck would have it, there is no one who can personally give you a hint or assist.

Alas, our client is not so sad, and at this point in time they read how then you need to correctly handle Samsung Galaxy A3.

Not an easy task for many people

If you ask the majority of users the question: "How to remove the cover on the Samsung A3?", They will not be able to answer anything.

It looks like the development company decided that to perform such an act, we are made to contact phone service centers.

In the centers, specialists will do it simply and quickly. After all, for this they have a set of special tools: a "spatula" (a device that disconnects the mounts) and a Phillips screwdriver.

However, what should you do if you do not have the ability to turn to specialists or just have more time to visit the service center? There is only one way out - to independently remove the back cover from the Galaxy A3.

How to open the cover of Samsung Galaxy S2 plus

SAMSUNG Galaxy A3 Review | mobilnika.net

Prices SAMSUNG Galaxy A3. Review of the latest stylish model from SAMSUNG.

How it's done

It is important not to use brute force when disassembling a smartphone. Otherwise, this leads to negative consequences: the smartphone will probably not perform its functions.

Also, dents and scratches appear on the case of the device, as other damages are called, which interfere with its normal operation and pretty spoil your appearance.

Therefore, disassembling the Samsung A3, strictly follow the instructions below.

Find where the speaker of your smartphone is.
A small notch (crack) can be seen above the speaker (from the end). With its help, the cover is removed.
Do not lift up the cover suddenly, otherwise the back panel may be damaged. There is an option to whip it up just with your fingernail and gently pull it away from the device. It makes no sense to worry - it will not break. Do not use sharp objects!

The back cover is open!