Open the cover of the Samsung Galaxy S3 using the notch. How to work with the Samsung Galaxy engineering menu How to open the Samsung Galaxy cover

The modern mobile phone is designed to simplify our lives. In practice, however, difficulties may arise.

Thus, some gadget users note that not all smartphones are easy to use or not as advanced as their predecessors.

Therefore, this instruction will be useful to you if you do not know how to open the cover on the Samsung Galaxy A3.

It becomes so unpleasant when you don’t know how to open back cover, and as luck would have it, there is no one nearby who can advise or help you.

But everything is not so sad, and now you will learn how, in this case, you need to properly handle Samsung Galaxy A3.

Not an easy task for many

If you ask most users the question: “How to remove the cover on a Samsung A3?”, they will not be able to answer anything.

It seems that the development company decided that to perform such an action, we must contact the centers service phones.

At the centers, specialists will do this quickly and easily. After all, for this they have a set of special tools: a “spatula” (a device that disconnects fasteners) and a Phillips screwdriver.

But what if you don’t have the opportunity to contact specialists or simply don’t have enough time to visit a service center? There is only one way out - to remove the back cover from the Galaxy A3 yourself.

How it's done

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

Also, dents, scratches or other damage may appear on the device’s body, interfering with its normal operation and significantly spoiling its appearance.

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

Find where your smartphone's speaker is located.
You will see a small recess (slit) above the speaker (from the end). With its help the cover is removed.
Do not lift the cover suddenly, otherwise you may damage the back panel. You can simply press it with your fingernail and gently pull it away from the device. There is no need to worry - it will not break. Do not use sharp objects under any circumstances!

The back cover is open!

How to open the cover of Samsung GalaxyA3and GalaxyA3 mini

To open the lid, specialists, in addition to the above tools, use a specialized hair dryer to heat it up.

It is quite difficult to do such a procedure at home. After all, you will have to warm up the edges around the perimeter of the smartphone.

The phone is monolithic, so it is important to heat it at a temperature of no more than 150 degrees (use a regular hairdryer for this).

After heating, it is enough to carefully pry the cover with a sharpened plastic card, snapping the screen off the body. That's it - access to the internal modules is open!

If your goal is to completely disassemble the phone, then you need to carefully read the instructions for complete disassembly. Inserting the cover is also easy - follow the steps in the opposite order.

If you know any other methods on how to remove the cover from a Samsung Galaxy A3, share them in the comments. If you have any questions, ask, I will be happy to answer everything.

How to open the lid on

Samsung Galaxy

The modern mobile phone was created with the desire to simplify everyday life. In reality, however, there is of course the possibility of difficulty.

Thus, some device users note that not many people use phones that are comfortable to use or are not as advanced as their predecessors.

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

It becomes so unpleasant when you don’t understand how to open the back cover, and as luck would have it, there is no one nearby who can personally give you a hint or help you.

Alas, our client is not so sad, and at this point in time they are reading how to properly handle Samsung Galaxy A3.

Not an easy task for many people

If you ask most users the question: “How to remove the cover on a Samsung A3?”, they will not be able to answer anything.

It seems that the development company has decided that in order to carry out such an act, we must contact telephone service centers.

At the centers, specialists will do this simply and quickly. After all, for this they have a set of special tools: a “spatula” (a device that disconnects fasteners) and a Phillips screwdriver.

However, what should you do if you don’t have the ability to contact specialists or simply don’t have enough time to visit a service center? There is only one way out - to remove the back cover from the Galaxy A3 yourself.

How to open the cover of Samsung Galaxy S2 plus

Review of SAMSUNG Galaxy A3 | 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, scratches, as they are also called, and other damage appear on the body of the device, interfering with its normal operation and significantly spoiling your appearance.

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

Find where your smartphone's speaker is located.
A small recess (slit) is visible above the speaker (from the end). With its help the cover is removed.
Do not lift the cover up sharply, otherwise you may damage the back panel. There is an option to simply fasten it with your fingernail and gently pull it away from the device. There is no point in worrying - it won’t break. Do not use sharp objects!

The back cover is open!

How to open the cover of Samsung Galaxy A3 and Galaxy A3 mini

How to take a screenshot on Samsung A5?

You can get a screenshot on the Samsung Galaxy A5 2017 by pressing the power button on the right side and the bottom button on the left side. After about three seconds, you will hear a sound similar to a camera shutter being released. The signal means that the screen has been photographed. The result can be found in the gallery.

How to set a ringtone on Samsung A5 2017?

To set a ringtone, go to the settings tab and from there to the “Sounds and vibration” item. We choose where you want to put a melody or sound - a notification or SMS for a call. A music tab will open, where we select the desired track. If you need a melody for a specific contact, then click “Phone” - “Contacts”. From the list we find the desired subscriber. Go to “Details” - “Edit” - “More”. At the very end of the list of parameters there is a “Ringtone” item. Click “Allow access to media data” (if not already allowed) and at the very bottom, in addition to standard melodies, the “Add from phone” button will appear. Next, select the track you like and you’re done. To place the melody in the general list, use any file manager place it in the sdcard/Notifications folder.

As a last resort, use hard reset, which is described below.

How to reset Samsung A5 to factory settings?

To reset all settings to factory settings, do the following:

A fully charged device must be turned off.
Press three buttons simultaneously: “Volume+”, “Home”, “Power”
When the logo appears, release all buttons.
After 5-10 seconds, you will enter the “Recovery menu” and the robot logo will appear. Press “Power” and “Volume+” at the same time. Release both buttons.
Go to the item “Wipe data / factory reset”. The cursor moves with “Volume”, you need to confirm with “Power On”.
Select "Yes - delete all user data" when prompted and then click "Power" once to reboot.

If there is any misunderstanding, watch the reset video Galaxy settings A5 2017:

How to record a conversation on Samsung A5?

Without considering the legal and legal aspects of the recording telephone conversation, to enable this function, use third party programs from Play Market. For example, “Call recording - Automatic Call Recorder”, “C Mobile”, “lovekara” “CallX - Call/conversation recording”. The first program that recorded automatically helped me. Its only drawback is the abundance of various advertisements.

Video: removing the cover and simple disassembly of Samsung Galaxy Tab 3

There are often reasons why you need to disassemble your equipment. Most often, this procedure is carried out for internal cleaning. After it, your equipment begins to work more efficiently and faster, and the problems that previously drove you crazy disappear.

The procedure for disassembling the tablet can be carried out at home if you take full responsibility for the consequences. Some service centers will not undertake to repair your tablet even under warranty after you have disassembled it. This is worth taking into account, and if you doubt your abilities, it is better to contact a Samsung tablet repair service center.

Most often, when we need to disassemble a tablet, we are faced with the most ridiculous problems. The very first thing is usually to remove the tablet cover. Yes, you heard right, removing the cover is not always easy either. Difficulties opening the lid also occur on Apple tablets. Lid Samsung tablet The Galaxy Tab 3 is also quite tightly and firmly attached to the case, and many are wondering how to remove it without damaging it.

Disassembling the Samsung Galaxy Tab 3 tablet

To remove the lid you will need a thin plastic object (such as a spatula). Pull out the SIM card plug and, using a spatula to pry up the back cover, carefully around the entire perimeter, remove it.

If you only needed to remove the cover, you will not need further instructions. However, if you need to completely disassemble your tablet, move on.

By removing the back cover, you can remove the remaining parts. We start extraction from battery. For this we need a screwdriver. With its help, we need to unscrew 4 screws along the edges of the battery. But that is not all. You also need to disconnect the battery from the motherboard. To do this, take tweezers and carefully disconnect the cable. Done, the battery can be removed.

Then you can remove motherboard. Again, take tweezers and disconnect the cables. If you don't have tweezers at hand, you can use a screwdriver. She will do too. Now the panel will clearly show the screws on the sides. They need to be unscrewed. There should be only 7 of these screws. The board can be removed.

Now you need to remove the rear camera. This procedure is no different from those mentioned above. We also unclip the cables to which the camera is attached and take it out. Front-camera It is removed a little differently than the back one. In order to remove it, you need to unscrew the plug.

Ready! Your tablet is disassembled. Now it can be cleaned and put back together in the same sequence. The procedure for disassembling the Samsung Galaxy Tab 3 tablet is not considered difficult, but if you doubt your abilities, it is better to contact service center.

Good luck with your use!

Samsung Galaxy S3 is a full-fledged pocket Personal Computer, complete with functionality mobile phone. Released by Samsung Electronics, based operating system Android, the communicator has firmly taken a position in its market segment and even entered the top three smartphones of 2012 along with Nokia Lumia 920 and Apple iPhone5.

High specifications, unique features (including eye-recognition Smart Stay), as well as wireless charger have a decisive influence on the consumer’s choice in favor of this brand of smartphone. However, when you first get acquainted with the device, difficulties may arise. As an example, let's try to open the lid of the Samsung Galaxy S3.

Quick navigation through the article

Opening the battery cover

Back panel Samsung smartphone The Galaxy S3 is made of plastic and serves as protection against unwanted elements (including moisture). You can get to the battery, SIM card and memory card underneath only by removing the cover, while acting carefully - without using force, in order to avoid chips and cracks on its surface.

To open the back panel of the device correctly without damaging its structure, you need to:

Find a special recess in the upper end of the case, next to the USB connector;
Grab the lid with your finger and lightly (without bending or twisting) pull it forward and then up.

Using a memory card

Storage large quantity information in a mobile device often requires additional memory reserve. Samsung Galaxy S3 supports cards with a capacity of up to 64 GB. Using a flash card involves the following manipulations:

Installation

To install a memory card into your device, you need to:

Open the back panel of the smartphone;
Insert the memory card into the slot provided for it, located under the battery, with the golden contacts facing down;
Press the card until it clicks to lock it in the slot.

Extraction

To remove the memory card, you need to:

Enter the “Settings” section in the main menu of the smartphone, select “Memory”, then “Disconnect memory card” and press the “Yes” button;
Remove the battery cover;
Carefully remove the card.

Connecting to a computer

The Samsung Galaxy S3 smartphone, like any other modern mobile device, supports the function of connecting to a computer to install operating system updates, create backup copies data, file movement and information exchange.

In order to connect your smartphone to your computer, you need to use a special USB cable. However, if you are establishing a connection to a computer via a cord for the first time, you must first make the following settings on your mobile device:

Go to the “Settings” section in the main menu of your smartphone and select “Wireless Networks”;
Then go to the “USB Tools” section, select “Removable USB storage” in the list that opens;
Connect your smartphone to your computer using a cable and click on the “Connect storage to PC” button;
After that on the screen mobile device The message “USB connected” will appear, you need to click on the “Connect USB storage” button and then, in the expanded notification from the system, click the “Yes” button.

Computer tips for novice users