Android OS update on Samsung phones. Installing official firmware Samsung Galaxy A3 Firmware Samsung A3

Samsung, it’s important to get to know the device itself a little. In this way, it is possible to recognize certain strange speeches that you were not previously aware of. So let's take a short tour of the cosmic world of Samsung Galaxy devices - such as n9005 Note, n900, S3, N7100 and others.

Devices of the Galaxy line - even more popular, stylish and bright gadgets

The Samsung smartphone market is becoming an important part today. The mobile giant is currently the world's biggest competitor to another popular company, as children know - Apple. And unsurprisingly, even Samsung presents to the public a large number of different devices in all possible price categories. This, in principle, gives the company its greatest advantage - the availability of devices for all backgrounds of the population. Since people cannot afford a smartphone for 20,000 rubles, but it requires essential functions, then some of them can be provided in budget models. And Samsung is having a hard time managing this plan: the company’s devices in the budget price segment have a large number of necessary functions in their arsenal.

The most popular models of the Galaxy series. They include both premium smartphones S, S Edge, Note, and more affordable ones - A, Grand, Grand Prime and others. How are these devices different from each other?

As you know, Galaxy S and S Edge are the company’s top smartphones, which are soon being released with new characteristics, functions and features, adding a new number in the name (the remaining version of the series is soma). The Note is positioned as a tablet phone (a popular word these days), a device for business people or creative people. For those who always need a large screen, the main feature of this device is the S Pen, which allows you to create scribbling notes, handwriting and other types of handwriting directly on the screen of various applications.

Grand and Grand Prime are positioned in the segment of budget smartphones, as they are the most popular. And for good reason: the devices have two cameras - the front and the main one, a touch screen, support for high-speed edges, access to the global edge, the ability to install almost any programs (except for folding devices and accessories) and their choice.

Of course, not all available mobile devices from Samsung today are mentioned above.

What do you need to know before how to flash a smartphone?

Well, since you have decided to take up this difficult matter, we will hasten to please you. Besides, you can flash or reflash a Samsung Galaxy (such as n9005 Note, n900, S3, N7100 and others). To do this, you just need to get acquainted with the basic data, some features and, most importantly, follow the instructions.

What might you need before starting your mission?

1. The Samsung device itself has a charged battery (at least 80 watts). This is necessary for the untransferred part of the robot and will prevent further program failures.
2. Original USB cable for connecting to a computer. The cord is supplied in the kit, but if you don’t have one, you can quickly find out. However, it is important to remember that such actions are concluded at your own risk and risk.
3. Internet connection with uninterrupted traffic. This is required to download the firmware, as you can save more than one gigabyte. In principle, tariffs with interchange of traffic can be adopted, so that you do not face any inconveniences. If you are not sure what tariff you have, you must check with your Internet provider.
4. It’s a blessing that will become your faithful companion. It’s possible that you won’t be able to flash or reflash your Samsung Galaxy the first time. It’s not good to get embarrassed at this time. Better yet, try to look at each other respectfully to see that you were all working correctly and that you might have made some kind of peace.

What are the firmware methods?

You can flash your device (Samsung Galaxy n9005 Note, n900, S3, N7100 and others) either using official Samsung tools or using third-party utilities. Let's take a closer look at these meanings, after which we will move on to their instructions.

1. Firmware update for additional official software security. You can earn money from the smartphone itself, without using a computer, or with the help of a direct connection to the device via the USB port. This is necessary for those who simply want to upgrade the version of the operating system - for example, from Android4 to Android 5.0.
2. Firmware or flashing with the help of other tools. The most popular service for this company is the Odin program. It can be easily installed on a computer or laptop and can be used cost-free by money-lovers.

Official firmware update

Without a computer wiki

1. So, you decided to update the version of the operating system of your smartphone without the power cords and other devices, but rather with the help of the device itself. Let's go!
2. From now on we connect to the Wi-Fi network. Without whom it makes no sense to go far. Since there is no access to the dartless network, except for a computer with an output from the global network and a cord for USB, then we move on to the next paragraph under the title “With the computer’s access points.”
3. Now go to the “Settings” menu and select the “About devices” item. Here we will need a tab called “PZ Update”. Emboss the update button.
4. If your smartphone says that the update is already installed on your device, that means there are no available firmwares for your device. Then the version of the operating system is installed and remains available.
5. Otherwise, it is necessary to wait for the desired update and wait for its completion. When finished, click on the install button. After your Samsung Galaxy has updated the system, you cannot access any device. Every time, do not shake the phone, do not try to reset it, or remove the battery - you can remove the clip to return the device to a non-functional device.
6. Only if you see the initial home screen and a notification that you have successfully completed the firmware update procedure, you can use the device in the initial mode.

From Wikoristannyam computer

1. For work, it is essential to have access to the Internet for a computer or laptop. Otherwise, you won’t be able to do anything.
2. Download the Smart Switch security software on your PC from the company's official website (http://www.samsung.com/global/download/smartswitchwin/).
3. Now we connect the smartphone via an additional USB cable to the PC and check until the device appears.
4. The program itself will show the availability of a new version of the operating system for the device in a special small window. If the result is positive, the “Update” button will appear, which you need to click.
5. It was impossible to finish checking the renovation and installation of updates. Installation can take a long time, so be patient.
6. As before, do not shake the device or pull out the cord from the computer. Ensure uninterrupted operation of both your PC and phone to avoid permanent breakdowns.
7. After a successful firmware update, you can continue using your smartphone in default mode.

What do you need to know after flashing?

Samsung, in its official manual (instructions), recommends that you perform a data transfer after upgrading the operating system. Otherwise, Samsung anticipates possible failures in the robotic system. This is not easy to do with your gadget, but you can take care if such problems are detected in other people using your phone.

However, it is important to remember that before sending, it is important to carefully save all data: photographs, contacts, videos, music, documents. You can do this manually, simply transfer the information to your computer, or use the additional Smart Switch utility, which allows you to back up data on your Samsung Galaxy n9005 Note, n900, S3, N7100 and others.

Firmware using additional third-party programs Odin

First of all, get to know the main points that cannot be destroyed at all times. You get ahead of yourself a number of times, so that later you don’t grab your head and say to yourself: What have I gained? It’s better to play it safe and respectfully wonder what you need to quit and what you’re doing.

1. You perform all operations at your own risk. This is the most important rule, because after updating the firmware in an unofficial way, you will not be covered by the Samsung warranty.
2. Do not remove the power cord from your computer or laptop to protect your computer's operation.
3. Charge your smartphone for at least 80-90 watts so that it cannot run out of charge during the update time.
4. When connected to a PC, use the original cable.

Advance preparation and adjustment of services

As you may have noted, these rules do not change when updated by Samsung officials, so it will be difficult for you to follow them. Now let's get to the meat of the matter:

1. For starters, let’s use the Odin utility. It can be taken from the site (http://androidpru/odin-firmware-samsung/).
2. Now upload the firmware file to your computer. If you don’t know where to get it, you can quickly use the Samsung Firmware Linker program, which allows you to find out and download the firmware for your device.
3. Download the driver for your device on your computer. This is necessary to correctly identify and configure the smartphone when connected to a PC. You can use the resource (http://androidp1.ru/drviver-for-android/).
4. It is important to save all important data for future use. Because when flashing, there may be frequent or permanent loss of information from the gadget.
5. The preparation work has now ended and we move on to the main process. We switch the phone to firmware mode. If you don’t know how to do this, then we try this option: soak the device, press the volume change buttons, and centrally block (disable) at once. With the correct operation, you must enter the special menu, where you will use the additional volume key to start in firmware mode. If you haven't found this menu, you can find this information specifically for your device.
6. Once everything has worked out, you can connect the device to your computer via USB. Please wait an hour to install the required drivers.
7. After this, you can launch the Odin program on your computer. You'll see that the connection gadget is collapsing far away.
8. Now you need to add the firmware files correctly. While for single-file firmware everything is very clear (insert the firmware in the AP or PDA field by pressing the right button), then with multi-file firmware you will have to tinker a little more.

Lots of firmware files

Let's figure out which files you need to insert into which field:

1. PIT is inserted next to the PIT field.
2. tar.md5 - for BL or Bootloader.
3. File CODE_xxxxx.tar.md5 – in AP or PDA.
4. The file MODEM_xxxxx.tar.md5 is for CP or PHONE.
5. tar.md5 - from CSC.

Prodovzhennya

1. Please note that there is no need to tick any boxes, since the firmware itself does not convey this.
2. After the correct placement of the firmware files, press the START button and wait for the program to complete. After the process is completed, the word RESET or PASS will appear. Now the device will be re-engaged and ready for use again. You can connect your smartphone to your computer.

Visnovok

If after flashing or re-flashing your device you can’t get it to work (so-called “permanent re-installation”), then try to get a discount. It is also known under its other name - Wipe. We suspect that you will still be able to get the firmware or flash the firmware for the Samsung Galaxy n9005 Note, n900, S3, N7100 and others without any problems. Good luck to you, dear readers!

For the new generation of people, the smartphone has become an indispensable companion and a superb device that offers hundreds of different functions. Take photos, taste a large number of ingredients, set up fortune telling, check the weather, read news, keep up with friends - this is far from a complete change from everything that modern smartphones can do. Sometimes we simply forget about the fact that the smell does not last forever and is not recognized by wear and tear.

Smartphones running the Android operating system have long captivated the whole world with their variety of products. Its program code is open and ready for editing or further development. In the process of installing such devices, there are times when the software fails and the smartphone stops working properly. To solve the problem of simply resetting to factory settings, it may not be enough - you need to flash the Samsung Galaxy A3 SM-A300.

Fortunately, mobile technology developers and simply enthusiasts have found dozens of ways to change the firmware for all Android devices. The process of borrowing money and a smartphone comes back to life, giving back to your wasted work with renewed vigor. The AndroGoo website has prepared a report on how to flash the Samsung Galaxy A3 SM-A300.

What do we need?

1. Charge the device at least 50% (as possible).
2. Original USB cable.
3. the remaining version.
4. Remaining firmware (Android 5.0.2):

If a new version of the OS has been released for the smartphone or the firmware sent on-line is not being processed, please inform us about this in the comments below the entry.

Samsung Galaxy A3 SM-A300 firmware process

• If Kies is installed on your computer, it will be removed.
• Downloadable and installable for Samsung smartphones and tablets.
• We download and install the remaining version.
• We are re-decorating the computer.
• Unpacking Odin on the work table. The same folder contains firmware files from the previously saved archive.

• Let's go to Setting up -> About the device -> Vidomosti about PZ, і embossed on folding number until you get information about those who V became a robber.

• Let's go further Setting up -> Retailer parameters and two points are activated Connection via USBі Unblocking, transfer tank. prod.

• We transfer the smartphone to Download Mode. For which the surface is vibrating, the buttons are pressed simultaneously Dodomu+Uvіmknennya+Guchnіst down.
• After a screen appears with the message Warning, confirms the selection by pressing the button The bitterness has burned out.

• The phone is now in vantage mode.

• Launchable Odin as the administrator's name.
• In this case, you connect the device to the computer using an additional USB cable (including USB 2.0 and higher), so flash Samsung Galaxy A3 SM-A300. If the window has ODIN field ID:COM turned blue, as in the screenshot below, everything can be chewed normally. In any case, we reinstall the drivers and reinstall the computer.

Files that can be found in the archive with firmware

The image shows the names of files that may be in the archive with the firmware and indicates where to insert them in the Odin window.

If there is only one file and it takes up a lot of space, insert it in the field PDA/AP. This is the firmware. Other files are listed below the field names.

In the following fields on the right, you can select the firmware files coming from the app. IMPORTANT! Designated to be out of proportion Auto Rebootі F. Reset Time.

• Pressing on START It checks for the completion of the firmware process. In this case, it is strictly forbidden to connect the smartphone to the computer and connect the USB cable. The whole procedure takes a lot of time - wait for a specific hour under the pressure of the PC.

• After finishing the device, re-engage yourself. We turn on your PC and begin to install the latest firmware.

Instructions for installing official single-file firmware on Samsung Galaxy A3 (SM-A300x).

Drivers and programs

Respect!

To install the official stock firmware on the Galaxy A3 and turn the phone’s settings (“Adjustment” > “About devices” > “Power” > “Set device”) to “Official” after switching from custom firmware and thereby turn the ability to remove the update It is enough to follow given instructions.

Installation instructions

Download and install for your phone.
UVAGA!
If the Samsung Kies program is already installed, there is no need to install drivers. It is necessary to reactivate Kies from memory through the command manager, and then continue.

Select the option " Activation blocking“I’ll set up safety measures.

If the smartphone data is encrypted, it needs to be decrypted.

Select and unzip the archives from the Odin PC program in a sufficient folder.
It is important that the folder does not have a Cyrillic alphabet. For example, "C: A3FW".

Unzip the archived archives from the folder on Odin PC for easy access. The file in the ".tar" or ".tar.md5" format must be deleted, but "SS_DL.dll" can be deleted.

Send data to the device.
For this you need to go to the settings tab " Cloud records» in sections « Archive and discount", select the item " Remove the device" then press the button " Vidality everything" The phone will be re-enchanted.

Run Odin PC as administrator.

Switch the device to Vanity mode ( Download Mode).
To do this, you need to immediately press the keys for changing the volume, home and food. Then click until the phone restarts and returns to the previous settings by pressing the Increase volume key.

Here you can connect your smartphone to your computer. In Odin it may be written " COM».

Press the button " AP» Select TAR firmware archives.

Items " Auto Reboot"ta" F.Reset Time"It's your fault activated, A " Re-Partition", as active - must be plugged in.

Press the button " Start" The process of installing the firmware begins.

After the operation is completed, if everything was successful, the Odin PC login may display the message “All threads completed. (Succeed 1 / failed 0).” You will need to re-lock the phone manually by pressing the live button to prevent the screen from getting stuck. Pochatkova zavantazhennya can build up to 5 units.
UVAGA!
If the devices are not used for a long time or the data has not been collected, it is necessary to exit from recovery.
To do this, you need to simultaneously press and hold the Increased Productivity key, the Home button and the Life button. After you are interested, select the item “ Wipe data/Factory reset", then - " Reboot system now" If after these actions the device also freezes during installation, it is necessary to renew it.

Samsung Galaxy A3 SM-A300F– this is a branded smartphone that runs on Android 4.4. Here you will find out the characteristics of how to unroot or start downloading settings, and you can also download firmware (for Odin, for example) and instructions for Samsung.

Root Samsung Galaxy A3 SM-A300F

Yak otrimati root for Samsung Galaxy A3 SM-A300F div. in the instructions below.

If the programs did not help, ask the topic or browse the full list of root utilities from the topic header.

Characteristics

1. Type: smartphone
2. Operating system: Android 4.4
3. Case type: classic
4. Control: mechanical/touch buttons
5. Number of SIM cards: 2
6. Vaga: 110 g
7. Dimensions (WxHxT): 65.5x130.1x6.9 mm
8. Screen type: color Super AMOLED, touch
9. Touch screen type: multi-touch, multi-touch
10. Diagonal: 4.5 inches.
11. Image size: 540x960
12. Pixels per inch (PPI): 245
13. Automatic screen rotation: є
14. Type of melodies: polyphonic, MP3 melodies
15. Vibrate: є
16. Camera: 8 million pixels, LED
17. Camera functions: autofocus
18. Recording videos: є
19. Front camera: є, 5 million pixels.
20. Video creation: H.263, H.264(AVC), MPEG4, VP8, VC-1, Sorenson Spark, MP43, WMV7, WMV8
21. Audio: MP3, AAC, WAV, FM radio
22. Voice recorder: є
23. Standard: GSM 900/1800/1900, 3G, LTE
24. Support for LTE bands: Cat4
25. Internet access: WAP, GPRS, EDGE, HSDPA, HSUPA, HSPA+
26. Interface: Wi-Fi, Bluetooth 4.0, USB, ANT+, NFC
27. USB-host: є
28. Satellite navigation: GPS/GLONASS
29. A-GPS system: є
30. Protocol support: POP/SMTP, HTML
31. Processor: 1200 MHz
32. Number of processor cores: 4
33. Memory capacity: 16 GB
34. RAM capacity: 1 GB
35. Memory card support: microSD (TransFlash), up to 64 GB (with a slot for another SIM card)
36. Additional functions of SMS: entering text and dictionary
37. MMS: є
38. Battery capacity: 1900 mAg
39. Sensors: brightness, proximity, compass
40. Search for a book: є
41. Exchange between SIM card and internal memory: є
42. Organizer: alarm clock, calculator, planner
43. Date of announcement: 2014-10-24

»

Firmware for Samsung Galaxy A3 SM-A300F

Official firmware Android 4.4.
Samsung custom firmware

If custom or official firmware for Samsung has not yet been added, then create a topic on the forum, in the section, our fachivtsi will quickly and painlessly help, incl. with backup and manuals. Just don’t forget to write something about your smartphone – it’s very important. This page also contains firmware for Samsung Galaxy A3 SM-A300F. Please note that this Samsung model requires an individual ROM file, so it is not possible to try firmware files for other devices.

What is custom firmware?

1. CM - CyanogenMod
2. LineageOS
3. Paranoid Android
4. OmniROM
5. Temasek's

Problems and shortcomings of the Samsung smartphone and how to fix them?

• However, the Galaxy A3 SM-A300F does not turn on, for example, if the screen is white, hangs on the splash screen, or the alert indicator lights up (possibly after charging).
• Freezes when updated / freezes when turned on (reflashing required, 100%)
• Does not charge (problems due to leakage)
• Do not drain your SIM card
• The camera does not work (hardware problems are important)
• The sensor does not work (stand by the situation)

Hard Reset for Samsung Galaxy A3 SM-A300F

Instructions on how to perform Hard Reset Samsung Galaxy A3 SM-A300F (discounted settings). We recommend that you familiarize yourself with the basic guide, which is called for Android. .

Codes for discarding settings (open the dialing number and enter them).

1. *2767*3855#
2. *#*#7780#*#*
3. *#*#7378423#*#*

Hard Reset via Recovery

1. Shut down the device -> go to Recovery
2. "wipe data/factory reset"
3. "yes - delete all user data"-> "Reboot System"

How to go to Recovery?

1. squeeze and release Vol(-) [thickness down] or Vol(+) [thickness up] and the Power button
2. A menu with the Android logo will appear. That's it, V is in Recovery!

Skidannya nashtuvan on Samsung Galaxy A3 SM-A300F You can earn it in an even simpler way:

1. Adjustment-> Update and discount
2. Skidannya nalashtuvan (at the very bottom)

How to remove the pattern key

How to reset your pattern key because you forgot it and now you can’t unlock your Samsung smartphone. On the Galaxy A3 SM-A300F model, the key or PIN code can be obtained in several ways. You can remove the blocking by sending settings, the blocking code will be shown and entered.

1. Dropped graphics. blocking -
2. Password reset -

How to flash Samsung Galaxy 3?

All smartphones are sold with factory software. Let's look at how to flash a Samsung Galaxy 3 to improve the functionality of the device.

Firmware method

Right now, connect your smartphone to your PC. This needs to be done via a USB port. After connecting the devices, you can set up a connection and synchronize your phone with your computer. This operation only needs to be completed once. Also for the firmware you need drivers and the Kies program itself.

Installed firmware includes:

• The phone is switched to the firmware mode by pressing the keys, which includes the central button, the life button and the change of volume. Trim their trace until the original Android icon appears.
• Unpacking firmware files and saving them in a safe folder;
• Visible with Odin3 programs when Kies is enabled;
• Select the Re-partition mode and follow the instructions for downloading the firmware;
• Connecting a smartphone to a computer. In this case, the Odin program may display the designation COM and the yellow color field;
• Press the Start button and control the firmware process, which can take up to 7 minutes.

After the firmware is completed, the smartphone will automatically restart and function with the new operating system. Correctly, competent flashing will help not only improve functionality, but also improve the functionality of the current device.

Koristuvachevy, who deals with this first, remembers that the process of replacing software cannot be interrupted. Now you know how to flash a Samsung Galaxy 3 and you can do it without the help of a service center technician.

You can read about choosing a Samsung Galaxy phone from the statistics.