Windows

Galaxy a3 firmware. Update Android OS on Samsung phone

Samsung releases mobile phones operating room based Android systems. Everyone new gadget equipped modern version OSes. Owners of older devices are advised to update software to fresh options. If you still have old version firmware, then let's look at how to update the Android OS on Samsung phone.

The easiest method

It belongs to the list of powers of an ordinary user and does not require deep knowledge, so anyone can do it on their own.

Before making changes, we recommend that you make backup stored data on external drive. It is also important to check the battery charge level. The process is lengthy, so it is worth charging the phone to the 80-90% mark in order to avoid a sudden stop in the update.

Before the procedure, it is recommended to turn on the reception wifi signal in order to avoid material losses from the mobile account. When the data is received from the server, go to the "Install" field, wait for a notification about the completion of the changes. After making adjustments.

This algorithm described for use on a Samsung galaxy s3 smartphone. However, the essence remains relevant for all devices.

Update via PC or laptop

You need to install Kies. The utility must be licensed so as not to spoil the operating system.

Return to factory settings

It happens when a person is not satisfied with the expansion. Then perform a rollback.

How to get rid of the pirated version

Let's say you accidentally installed an unlicensed file and are wondering how to uninstall the update.

For the current generation of people, the smartphone has become indispensable assistant and an extremely useful device that combines hundreds of different functions. Taking a photo, counting ingredients, setting reminders, checking the weather, reading the news, chatting with friends is far from complete list all that we are capable of modern smartphones. Sometimes we just forget that they are not eternal and are subject to gradual wear and tear.

Smartphones running operating system Android has long filled the whole world with its diversity. Them programming code open and ready for editing or improvement. In the process of using such devices, there are times when the software component fails and the smartphone stops working properly. To solve the problem of a simple reset to the factory settings may not be enough - you need to flash samsung galaxy A3SM-A300.

Fortunately, manufacturers of mobile equipment and just enthusiasts have found dozens of ways to change the firmware for all Android devices without exception. The process will take a few minutes and the smartphone will come to life, starting its daily work with new forces. AndroGoo website prepared detailed instructions about how to flash Samsung Galaxy A3 SM-A300.

What will we need?

Charged at least 50% device (if possible).
Original USB cable.
latest version.
Latest firmware (Android 5.0.2):

If a new OS version has been released for your smartphone or links to current firmware do not work, please let us know in the comments below the post.

Samsung Galaxy A3 SM-A300 firmware process

If Kies was installed on the computer, delete it.
Download and install for Samsung smartphones and tablets.
Download and install the latest version.
We restart the computer.
Unpacking Odin on the desktop. In the same folder, extract the firmware files from the previously downloaded archive.

We go to Settings -> About device -> Software Details, and click on build number until a message appears stating that You have become a developer.

Next, we go to Settings -> Developer Options and activate two items USB Debugging and Unlock, foreseen prod.

We transfer the smartphone to Download Mode. To do this, turn it off completely, hold down the buttons at the same time Home + Power + Volume down.
After the screen that says Warning, confirm the choice by pressing the button Volume up.

The phone has entered download mode.

We launch Odin on behalf of the administrator.
In this state, we connect the device to the computer using a USB cable (only USB 2.0 and higher) in order to flash Samsung Galaxy A3 SM-A300. If in the ODIN window the field ID:COM turned blue, as in the screenshot below, everything is fine - you can continue. If not, install the drivers again and restart the computer.

Files that can be found in the archive with the firmware

The picture shows the names of the 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, paste it into the field PDA/AP. This is the firmware. Other files according to field names.

In the appropriate fields on the right, select the firmware files, based on the example above. IMPORTANT! Only checkboxes should be checked Auto Reboot and F. Reset Time.

Click on START and wait for the end of the firmware process. At the same time, it is strictly forbidden to disconnect the smartphone from the computer and touch USB cable. The whole procedure will take several minutes - the specific time depends on the power of the PC.

After the end, the device will reboot itself. We disconnect it from the PC and start using fresh firmware.

Instructions on how to flash a Samsung Galaxy A3 2016 SM-A310f smartphone to a new official or custom firmware. Obtaining Root superuser rights on Samsung Galaxy A3 2016 SM-A310, installing custom TWRP Recovery recovery.

Installation official firmware to a Samsung Galaxy A3 2016 SM-A310 smartphone using the Samsung Odin service program. In order to install new firmware on a smartphone, you first need to download several files to your PC:

Download Latest Official Firmware for Samsung Galaxy A3 2016 SM-A310

Official service firmware for A3 2016 SM-A310f (android 6.0.1)

Before flashing your phone, you first need to decrypt it.
To remove the lock from the Samsung Galaxy A3 2016 SM-A310, you need to disable the reactivation lock. Go to "Settings" - "Lock screen and security" - "Find my phone" and turn off "Activation Lock"
When you perform this procedure, all your data and files will be permanently deleted.

Option 1: On the device, open "Settings"\u003e "Backup and reset"\u003e " Account»\u003e "Reset data"\u003e "RESET DEVICE" and click "Delete everything"

Option 2: Turn off the device, press and hold the buttons "Volume Up (Volume Up)", "Home (Central)" and "Power (Power)" and after a few seconds the "Recovery" menu will appear. In the "Recovery" menu, select "Wipe data / factory reset" -> "Yes - delete all user data", the deletion of all user data will begin. After the process is complete, select "Reboot system now" and the device will start to reboot.

You can skip this step, but remember! If you do not reset the data, after the update, “lags” and unstable operation of the device as a whole may appear due to the tails of the previous firmware, and more recently before full reset smartphone must also be removed Google account, in otherwise smartphone may be blocked.

After you have downloaded everything, unpack the archive with the driver for Samsung A3 2016 and install it. Then unpack the archive with Odin and the firmware.
We launch the program for firmware Samsung A3 2016 Odin on behalf of the administrator. To do this, hover over Odin and right click mouse and select "Run as administrator", then click "Yes".

After starting Odin, we arrange the firmware files in the following order:
The BL file……….tar.md5 is inserted into the “BL” field
The AP file……….tar.md5 is inserted into the “AP” field
Insert the CP file……….tar.md5 into the “CP” field
The CSC file……..tar.md5 is inserted into the “CSC” field

We check that the “checkmarks” are only in the fields “Auto Reboot” and “F. Reset Time”

We transfer the Samsung A3 2016 phone to the firmware mode. To do this, turn off the phone and then press and hold the "Volume Down", "Home" and "Power" buttons and after the menu with a yellow triangle appears, press the "Volume Up" button
We connect the smartphone using the supplied USB cable to the PC and in the Odin program, the inscription “COM” should appear in the upper left corner, highlighted with a blue background, after which we press the “Start” button.

Note: If for some reason your PC does not recognize your device, try reinstalling the driver and / or try other USB ports.

The smartphone firmware process has been started. After successful firmware, the device will reboot automatically and “Finish” will appear in the Odin program.

Installing custom recovery TWRP Recovery on Samsung Galaxy A3 2016 SM-A310

And so let's start installing custom recovery on Samsung A3 2016

If you have not installed the Samsung drivers on your PC yet, then download and install. Then connect your smartphone to your computer using a standard USB cable. After the PC recognizes the phone, additional drivers and updates will be automatically installed before the phone is installed.

We need the Odin 3 program, download Odin

Then download the custom one itself TWRP recovery recovery for Samsung A3 2016 – TWRP recovery SM-A310F

Turn off your smartphone, and then (with it turned off) press and hold the “Sound down” + “Power” + home key until the phone boots into Odin mode (Download Mode). You will see a warning, confirm the desire to boot into this mode by pressing the volume up key.

Transferred phone to Odin Mode, connect to PC using a standard USB cable.

Run the Odin 3 flash driver on the PC as an administrator

In the AP line, specify the path to the previously downloaded file with custom recovery A3 2016 TWRP Recovery with the extension “.img.tar” and select it

Remove the checkmark from “auto reboot” and press start (the phone should flash, the flashing time is no more than 30 seconds, the result should be like this (succeed 1/ failed 0);

Until the firmware process is completed, do not touch the Smartphone, usually the firmware lasts no longer than 30 seconds.

Without including the gadget in working condition, directly from the Download mode, go to just installed TWRP Recovery by holding down three buttons (volume up + home + power button, release the buttons when Samsung appears).

All! We rejoice.

Installing custom firmware on a Samsung Galaxy A3 2016 SM-A310 smartphone

To install custom firmware on a Samsung Galaxy A3 phone, you must have TWRP Recovery custom recovery, if you do not have it, see the paragraph above.

Download to your PC any custom firmware that you like, for example:

Then copy the firmware file to the phone's memory and turn off the smartphone. After that, you need to load the smartphone into TWRP Recovery custom recovery (on the switched off phone, hold down the power buttons + volume up button + HOME)

And through TWRP Recovery install the modified firmware file for sm a310

Go to Wipe and select Advanced Wipe
Check the boxes: “Davlik Cache”, “System, Data”, “Cache”, “Android Secure”.
Doing "Swipe to Wipe"
Go to Install -> Select the memory where the custom firmware is located, and select Swipe to Confim Flash, the installation will begin
After installation in the recovery, select the Reboot -system item and the device will reboot.

Ready! You have successfully flashed custom firmware! reboot your smartphone and use it with pleasure (without paying attention to custom firmware bugs)

Root superuser rights on Samsung Galaxy A3 2016 SM-A310

Usually, all custom firmware already contains root rights, so for getting root it will be enough for you to install the modified firmware. But if suddenly you do not want to install custom firmware or custom does not contain root, then follow the instructions below.

To successfully root your Samsung a3 2016, you must have a custom TWRP recovery (you can install it according to the instructions above)

Obtaining Root rights.
1. Copy the file “UPDATE-SuperSU-v2.76-20160630161323.zip” to the root of the SD card.
2. On the smartphone, in the “Developer options” section, activate “USB debugging” and “Unlock, provided. prod. OEM”
3. We go into TWRP (with the phone turned off, hold down “Home + Vol_Up + Power”).
4. Next, go to “Installation” and find “UPDATE-SuperSU-v2.76-20160630161323.zip” on the SD card, install.
5. Click "Reboot to OS". The download will be quite long, the phone may reboot several times, this is normal.
6. Checking Root availability rights.
7. We don’t touch the “Developer options” - the activated items do not interfere with you.

After installing TWRP, you can format the “Data” partition to return to factory settings. TWRP and SuperSU are not going anywhere.

How to flash samsung galaxy 3

All smartphones are sold with factory software. Consider how to flash Samsung Galaxy 3 to increase the functionality of the device.

Firmware method

First you need to connect your smartphone to the PC. This must be done via the USB port. After the devices are connected, the connection is configured, as well as the synchronization of the phone with the computer. It is enough to perform this operation once. Also, for the firmware, you will need drivers and the Kies program itself.

Firmware installation includes:

Putting the phone into firmware mode by pressing a key combination, which includes central button, power button and volume down. You should hold them until the original Android icon appears.
Unpacking the firmware files and saving them in a separate directory;
Opening the Odin3 program when the Kies application is disabled;
Selecting the Re-partition mode and following the instructions for the downloaded firmware;
Connecting a smartphone to a computer. At the same time, the COM designation and a yellow field should appear in the Odin program;
Pressing the Start key and controlling the firmware process, which can last up to 7 minutes.

After the end of the firmware, the smartphone will reboot itself and will function with the new operating system. Correct and competent flashing will help not only increase functionality, but also eliminate errors in the operation of a modern device.

The user who is doing this for the first time should remember that the software replacement process cannot be interrupted. Now you know how to flash Samsung Galaxy 3, and you can do it without the help of service center workers.

You can read about choosing a Samsung Galaxy phone in the article.

Samsung, it is important to familiarize yourself a little with the device itself. So you can learn some useful things that you previously did not even suspect. Therefore, let's take a short excursion into the space world of Samsung Galaxy devices - such as n9005 Note, n900, S3, N7100 and others.

Galaxy devices are very popular, stylish and high-quality gadgets.

The Samsung smartphone market today is an impressive share. mobile giant in modern world is the biggest competitor for another popular company that even children know about - Apple. And this is no coincidence, because Samsung presents to the public a large number of variety of devices in all possible price categories. This, in principle, gives the company a certain advantage - the availability of devices for all segments of the population. If a person cannot afford a smartphone for 20,000 rubles, but he needs modern functions, then budget models can provide some of them. And Samsung does a pretty good job in this regard: the company's devices in the budget price segment have a large number of necessary functions in their arsenal.

The most popular are models of the Galaxy series. They include both premium smartphones S, S Edge, Note, as well as more affordable ones - A, Grand, grand prime other. How do these devices differ from each other?

As you know, the Galaxy S and S Edge are the top smartphones of the company, which are released every year with new features, functions and features, getting a new number in the name ( latest version series - the seventh). Note is positioned as a tablet phone (quite a popular word today), a device for business people or creative people. For those who constantly need a big screen and main feature of this unit is the S Pen, which allows you to create quick notes, sketches and other types of handwriting right on the screen in various applications.

Grand and Grand Prime are positioned in the segment budget smartphones as the most popular. And this is no accident: the devices have two cameras - front and main, touch screen, support for high-speed networks, access to the global network, the ability to install almost any program (except for complex games and applications) and use them.

Naturally, not all available mobile devices Samsung today.

What you need to know before flashing a smartphone?

So, if you are going to do this difficult task, then we hasten to please you. Because anyone can flash or reflash Samsung Galaxy (such as n9005 Note, n900, S3, N7100 and others). To do this, you just need to familiarize yourself with the initial data, some features, and most importantly, follow the instructions.

What do you need before starting your mission?

Samo Samsung device with a charged battery (minimum 80 percent). This is necessary for an unexpected stop of the device and further program failures.
Original USB cable for connecting to a computer. The cord is supplied in the kit, but if suddenly you don’t have it, you can use the available one. However, it is worth remembering that such actions are performed at your own peril and risk.
Internet connection with limited traffic. You need this in order to download the firmware itself, which can weigh more than one gigabyte. In principle, tariffs with limited traffic may also be suitable, if this does not provide you with any inconvenience. If you are not sure what your tariff is, be sure to check with your Internet provider.
Desire and patience, which will become your faithful companion. You may not be able to flash or reflash your Samsung Galaxy the first time. Do not be upset in this case. Better try to carefully review whether you did everything right and whether you could have made a mistake somewhere.

What are the ways of firmware?

You can flash your device (Samsung Galaxy n9005 Note, n900, S3, N7100 and others) using both official Samsung tools and third-party utilities. Let's take a look at each of these values, then move on to their instructions.

Firmware update with official software. This can be done from the smartphone itself, without using a computer or with its help by directly connecting the device via USB port. This is necessary for those who just want to upgrade the version of the operating system - for example, from Android4 to Android 5.0.
Flashing or flashing with third party tools. The most popular service in this matter is the Odin program. It is easily installed on a computer or laptop and is provided to users free of charge.

Official firmware update

Without using a computer

So, you have decided to update the version of the operating system of your smartphone without any cords and other devices, but only by the device itself. Go!
Initially connect to WiFi networks. Without this, there is no point in going further. If access to wireless networks no, but there is a computer with access to global network and a USB cable, then proceed to the next paragraph called "Using a computer".
Now go to the "Settings" menu and find the "About device" item. Here we will need a tab called "Software Update". Click the update button.
If your smartphone writes that updates have already been installed on your device, it means that there are no available firmware for your device. That is, the last available version operating system.
Otherwise, you need to agree to download updates and wait for it to complete. When finished, click on the install button. After that, your Samsung Galaxy will start updating the system, during which the device cannot be used. In no case do not turn off the phone, do not try to restart it or remove the battery - you can get a "brick", that is, a completely non-working device.
Only when you see the familiar home screen and a message stating that you have successfully completed the firmware update procedure, you can use the device as usual.

Using a computer

To work, you must have access to the Internet for a computer or laptop. Otherwise, you cannot do anything.
Download the Smart Switch software on the PC from the official website of the company (http://www.samsung.com/global/download/smartswitchwin/).
Now we connect the smartphone with a USB cable to the PC and wait until the device is detected.
The program will show you the availability new version operating system for the device in a special small window. If the outcome of events is positive, the “Update” button will appear, which you will need to click on.
It remains to wait for the download and installation of updates. Installation may take long time so please be patient.
As in the previous version, in no case turn off the device, do not unplug the cord from the computer. Keep both your PC and phone running smoothly to avoid unexpected breakdowns.
After successful update firmware, you can continue to work with your smartphone in normal mode.

What should you know after flashing?

Samsung, in its official manual (instructions) for upgrading the operating system, recommends doing a data reset after such manipulations. Otherwise, Samsung warns about possible failures in the operation of the system. This will not necessarily happen with your gadget, but you can take it into account if you find such problems in the future work with the phone.

However, it is worth remembering that before resetting, it is important to save all available data: photos, contacts, videos, music, documents. This can be done manually, by simply transferring information to a computer, or using the Smart Switch utility, which allows you to backup data Samsung smartphone Galaxy n9005 Note, n900, S3, N7100 and others.

Firmware using a third-party Odin program

To begin with, read the main points that in no case should be violated. You have been warned about this several times, so that later you don’t clutch your head and say to yourself: “What have I done?”. Therefore, it is better to play it safe and carefully watch what needs to be done and what you are doing.

You perform all operations at your own peril and risk. This is the most important rule, because after flashing in an unofficial way, you lose Samsung warranties.
Do not pull out the power cord of a computer or laptop, that is, ensure unconditional operation of the PC.
Charge your smartphone at least 80-90 percent so that it cannot be discharged during the update.
When connecting to a PC, use only the original cable.

Preparing and configuring services

As you may have noticed, these rules are the same as those for updating through Samsung's official means, so it will be easy for you to comply with them. Now let's move on to the most important thing:

First, download the Odin utility. It can be taken from the site (http://androidpru/odin-firmware-samsung/).
Now download the firmware file for your device to your computer. If you don't know where to do it, you can use Samsung program Firmware Linker, which allows you to find and download firmware specifically for your device.
Download the driver for your device to your computer. This is necessary for the correct detection and configuration of the smartphone when it is connected to the PC. You can use the resource (http://androidp1.ru/drviver-for-android/).
Be sure to save all important data from the device to any other medium, just in case. Because when flashing, partial or complete loss of information from the gadget is possible.
The preparatory work is over, and we are moving on to the main process. We put the phone into firmware mode. If you do not know how to do this, then try this option: turn off the device, hold down the volume down, central and lock (off) buttons at the same time. With proper operation, you must exit to a special menu, where using the volume up key you agree to start in firmware mode. If you do not get into such a menu, then find this information specifically for your device.
If everything worked out for you, then you can connect the device to the computer via USB. Wait a while for the necessary drivers to install.
After that, you can launch the Odin app on your computer. On the left in the corner you will see that the gadget is connected, which means we are moving on.
Now you need to add the firmware files in the correct order. If for single-file firmware everything is very clear (insert the firmware into the AP or PDA field by clicking on the appropriate button), then with multi-file firmware you will have to tinker a little longer.

Multi-file firmware

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

PIT is inserted into the PIT field.
tar.md5 - in BL or Bootloader.
File CODE_xxxxx.tar.md5 - in AP or PDA.
File MODEM_xxxxx.tar.md5 - in CP or PHONE.
tar.md5 - in CSC.

Continuation

Please note that you do not need to put any checkmarks on the left if the firmware itself does not provide for this.
After the correct arrangement of the firmware files, press the START button and wait for the program to complete. When finished, the word RESET or PASS will appear on the left. The device will now reboot and be ready to use again. You can disconnect your smartphone from your computer.

Conclusion

If after flashing or flashing your device you cannot turn it on (the so-called "perpetual reboot"), then try resetting it. It is also known by its other name - Wipe. We hope that you can still get the firmware or flashing of the Samsung Galaxy n9005 Note, n900, S3, N7100 and others without any incidents. Good luck, dear readers!