Firmware update for Samsung Galaxy smartphones. Upgrade your Samsung Galaxy S3! Firmware for samsung galaxy s3 i9300

The Galaxy S3 GT-I9300 has just received an OTA update again and currently the firmware number is XXUGNA7 - UAE version. Alas, the firmware is still based on Android 4.3. If you are expecting to get Android 4.4. KitKat, there is still no exact date for this. It's likely that the KitKat update for the Galaxy S3 won't be released until next month.

In any case, we already have the opportunity to install the new update XXUGNA7 Android 4.3 Jelly Bean, so if you haven’t received any notification via OTA yet, you can look into Kies or install the firmware manually using our instructions.

This instruction is intended for official firmware, which you will install manually. The same firmware version will be used, which will soon appear via OTA. This is not custom firmware, so installation should not be difficult. If you are new to this, then don't worry. However, don't do anything without preparation. Read the instructions first, otherwise you may make a basic mistake and end up with a broken brick from your smartphone.

You will need the Odin program to flash your smartphone. This instruction assumes that you already have this utility installed, and you have already downloaded the Android XXUGNA7 Jelly Bean firmware. You shouldn’t be afraid – the update is official and the installation procedure is simple. It will only take a few minutes.

Now a few words about the firmware itself. Android 4.3 Jelly Bean XXUGNA7 update is a version with only minor improvements for your Galaxy S3. In fact, the S3 already received the Android 4.3 XXUGNA5 update a few weeks ago and, in fact, not much has changed since then. We may only get a few changes and improvements in stability. In other words, the Galaxy S3 will work a little faster and better. The operating system works stably and is specially optimized specifically for this smartphone model. All features and applications will work properly.

Be sure to note that the Android 4.3 XXUGNA7 firmware is official and therefore, after installing it, the Galaxy S3 will lose root rights if you previously received them. But don’t be disappointed, as the old methods of rooting will probably work as they should. And your Galaxy S3 must be running on the official firmware, otherwise you will encounter problems when updating.

Still, we do not give any guarantees that nothing will happen to your smartphone during the installation of the update. Please be aware that device warranties will be void immediately. You alone are responsible for your actions.

Warning:

• This firmware is designed to be installed using Odin.
• Reflashing your smartphone will void its warranty.
• Charge your smartphone battery to at least 50% in advance.
• USB debugging must be enabled – Menu/Settings/Developer Options.
• Disable any antivirus software on your computer in advance.
• Save all your data in advance to a MicroSD card or other external storage device.
• You are solely responsible for your actions. We are not responsible for the consequences of your use of these instructions.

But let's repeat it again so that you are not tempted to install the firmware on the wrong Galaxy S3 model! This manual is intended exclusively for the Galaxy S3 GT-I9300 model. If you try to install Android 4.3 firmware on the Galaxy S3 GT-I9305, you will immediately get a brick.

Instructions for installing Android 4.3Jelly Bean firmware for Galaxy S3 GT-I9300:

• 1. Start by downloading the appropriate Android 4.3 firmware version for the Galaxy S3 GT-I9300: download.
• 2. Next, unzip the archive so that the individual files are in the folder.
• 3. Now run Odin v3.09 and in the AP item add the XXUGNA7 file from the archive.
• 4. Make sure that the Re-Partition checkbox is not selected.
• 5. You must have Samsung drivers installed on your computer, which are easier to obtain along with installing the branded Samsung Kies software.
• 6. Now let's get back to the phone. Start by launching it in download mode. To do this, you need to turn off the Galaxy S3 and then press the power button, volume down button and home button simultaneously for two to three seconds.
• 7. Now connect the Galaxy S3 to the computer using a USB cable (we repeat that all the necessary drivers must be installed on the PC). In the Odin window, the ID: COM indicator should light up blue. This may take 10-15 seconds. After this, you can click on the Start button.
• 10. Now do not touch anything and wait until the operation is completed. Once it completes, the Galaxy S3 should reboot itself.
• 11. The first reboot will take longer than usual. Don't worry, this is completely normal. As soon as you wait for the loading animation to finish, the same Android 4.3 will appear on the screen in front of you.

Problem solving:

If you have problems working with Odin:

• Close the program.
• Just connect the USB cable from the computer and disconnect the phone.
• Force reboot your smartphone.
• Launch Odin on your computer.
• Boot your Galaxy S3 into download mode again and follow the instructions again.

If your Galaxy S3 is stuck in reboot mode:

• Boot your smartphone into recovery mode.
• In recovery mode, select “wipe data factory reset”.
• Go back a step and select “wipe cache partition”.
• Return to the main recovery menu.
• Select "reboot system now".

You can check the availability of updates using the following link.

Complete instructions for flashing Samsung Galaxy S3 phone on CyanogenMod 11 with Android 4.4 KitKat.

Follow the instructions exactly and you will succeed! At the beginning of the process, make sure that your smartphone is charged more than 50%! Those who already have custom recovery installed can immediately proceed to point No. 8.

1. Immediately create a folder on the disk with English letters or numbers for

the necessary files (for example: C/:i9300).

Download touch recovery-clockwork-touch-6.0.4.4-i9300.tar.md5

Download Odin PC Odin3_v3.09.zip

Download Google app kit gapps-kk-20140105-signed.zip

Download SAMSUNG USB Driver for Mobile Phones v1.5.29.0.exe

Download the rootkit CF-Auto-Root-m0-m0xx-gti9300.tar.md5

Download the standard recovery-clockwork-6.0.4.3-i9300.tar.md5

Download the latest CyanogenMod 11 firmware

3. Disable everything unnecessary on your computer:

If the Kies utility is installed, then you have 2 methods:

Remove Kies

Go to the application manager (ctrl+alt+del) and end all processes that say Kies

Disable the installed antivirus.

4. Install the programs needed for the firmware:

Install drivers SAMSUNG USB Driver for Mobile Phones v1.5.29.0.exe.

Unpack Odin3_v3.09 (Extract to Odin3_v3.09).

5. Switch your smartphone to Download Mode:

Turn off your smartphone completely, everything should go out.

Press three buttons at the same time - Power, Volume Down and Home

A warning will appear, you must click "Volume Up"

"Downloading" will appear with a green robot in the middle.

6.1. Install root rights for Galaxy S3:

CF-Auto-Root-m0-m0xx-gti9300.tar.md5, which you downloaded to the i9300 folder

6.2. Rooting

The installation process will be quick

Then you will see the message “RESET” and the smartphone will reboot into root installation mode

Then the smartphone will reboot into normal mode.

Disconnect your smartphone from your PC

7. Install recovery (cwn) on Galaxy S3:

Follow step 5!

Launch Odin3 v3.09, which should be in the Odin3_v3.09 folder

Click on the PDA field and find the file recovery-clockwork-touch-6.0.4.4-i9300.tar.md5 or recovery-clockwork-6.0.4.3-i9300.tar.md5, which was downloaded to the i9300 folder

Connect your smartphone to the PC with the original cable, the first ID:COM field will light up blue.

If all previous tasks are completed and completed successfully, click "Start"

Once completed, you will see the message “RESET” and the smartphone will reboot.

8. Install CyanogenMod 11 firmware on Galaxy S3:

Turn on your phone

Connect your smartphone to your PC in disk mode

Copy to the internal memory of your smartphone:

Firmware cm-11-20140123-NIGHTLY-i9300.zip

Google application kit gapps-kk-20140105-signed.zip

Turn off your smartphone completely

Press three buttons at the same time "Power + Volume Up + Home"

The smartphone should boot into recovery

In a loaded recovery, do the wipes in order:

Wipe data/factory reset

Advanced -> Wipe dalvik cache

Wipe cache partition

Mounts & storage -> format/system

Then install the firmware and utilities in this order:

Install zip from sdcard, find the firmware archive cm-11-20140123-NIGHTLY-i9300.zip

Install zip from sdcard, find the archive gapps-kk-20140105-signed.zip

Restart your smartphone. If you do everything correctly, you should see an animation of the loaded Cyanogenmod 11 and then the phone itself will load with the new firmware. The download itself will take longer than usual!

After using a smartphone for a long time, in some cases it is necessary to update its software. This will help increase the speed of operation and significantly update the system, somewhat diversify the functions of the device (depending on the type of firmware used). Galaxy S3 is one of the most popular smartphones of its time. However, not all its owners know how to flash S3.

What should you consider before starting the firmware?

In order for the software changes to be beneficial, the following nuances of the process must be taken into account. Before flashing your Galaxy S3, you need to make sure that the battery is charged more than 50%. It is also worth considering that worn-out power supplies will not be able to keep the smartphone on for the required amount of time. Therefore, the firmware must be installed on a device with a good power supply.

Before you start making changes to the software, you should save all the necessary files from your phone memory. This is because they may be removed during the firmware installation. In addition, a certain amount of free virtual space will be required to copy the necessary new files. You should also not forget about the phone book in the phone memory, as there is a possibility of data loss.

Firmware for the Galaxy S3 can be carried out by almost any smartphone owner who has the skills to work on a laptop computer. But at the same time, you must follow all the rules of the procedure.

Required Software

The following programs will be needed:
1. Odin PC.
2. Recovery clockwork.
3. Firmware for S3.
4. Samsung drivers.
5. A set of Google applications.

After all the software has been downloaded and installed, you can proceed directly to

What can interfere with your work?

Before starting work, you need to disable your antivirus program. This is due to the fact that some files that will be used by programs when installing firmware may be identified by the antivirus as malicious information. In this case, it will block the programs from running. Many users know how to flash a Samsung Galaxy S3 with antivirus on a computer: temporarily suspend protection or add used folders and programs to an exception - there are many ways to limit the operation of such software.

After fulfilling the above not so complicated, but mandatory and extremely important conditions, you can continue preparing to install the firmware on your Galaxy S3 phone.

Installing programs

To carry out the work, you will need Samsung drivers, which will allow you to recognize your smartphone, as well as the Odin PC program. The process of installing them is no different from installing conventional utilities and software: you need to follow all the recommendations and select the necessary items. These programs are necessary and mandatory to complete the intended work. In order to figure out how to flash a Samsung Galaxy S3 without them, you need to have more in-depth knowledge of programming, and also have a good understanding of the phone system itself.

Preparing your phone

To start flashing the software, you need to put your phone in Download Mode:
1. Turn off your phone completely.
2. Simultaneously press and hold the “Power”, “Volume Down” and “Home” keys for a while. This will load a special menu.
3. After this, a warning will appear, at which you should press the “Volume Up” key.
4. An image of a green robot should appear in the center of the screen, which will indicate the activation of the required mode.

Compliance with this item is mandatory. Only in this case is it possible to make changes to the phone software and prepare it for installing new firmware. A similar menu should appear when you hold down the above keys on all original devices of this model.

Installing root rights to make changes

In order to install root rights, you need to run the previously installed Odin program. In the window that appears, click “PDA”, then find the file called “CF-Auto-Root”, after which you can connect the phone to a personal computer. When connected, the ID: COM field should light up blue. If everything went well, you can press the virtual “Start” key. The rooting process is usually quick. After its completion, the message “RESET” should appear, and the phone will automatically reboot in the mode for changing root rights. Next, the smartphone needs to be rebooted in normal mode, after which it can be disconnected from the computer. Rooting is necessary to be able to change the software, which is prohibited by the manufacturer.

Installing "recovery"

In order to complete this step, you need to enter the smartphone into Download Mode, for which we perform the above process. Next, launch the Odin program. We connect the phone again to the computer via the original cable, press the “Start” key. Once the process is complete, the phone should reboot.

Firmware installation

At this point, you can directly find out how to flash a Samsung Galaxy S3, since the previous steps were only a preparatory stage.

We will divide the whole process into the following main points:
1. Turn on the phone.
2. Connect it to the computer in storage disk mode for data exchange.
3. Copy the firmware and set from Google to the internal memory. It is worth remembering that you need to copy all files.
4. Turn off the phone.
5. After turning off completely, press and hold the “Power”, “Volume” and “Home” keys at the same time.
6. After the downloaded recovery, you need to do wipes.
7. Install the firmware as follows: type Install zip from sdcard and find the firmware, type Install zip from sdcard and find the set from Google.
8. Reboot the phone.

If the entire process was completed correctly, a loading animation should appear on the screen. In this mode, the device will boot along with the new firmware. It is impossible to flash a Chinese Samsung Galaxy S3 without a set of standard software from the phone manufacturer, but for similar devices you can find other firmware and methods for installing them.

If some of the above recommendations for installing new software were not followed, then there is a possibility of losing the old software. Therefore, during the work you need to be careful, since if the installation of the firmware has been started, then it must be completed without fail. Otherwise, the smartphone will not work.

Fifth generation

If you are the proud owner of a Galaxy S5, we note that the process of flashing its firmware is not much different from that described above. It is worth saying that during the firmware installation, user information (settings, as well as programs) is not deleted - everything that was on the smartphone will remain there even after the device’s firmware process is completed. Remember that if the firmware is unsuccessful, the device cannot be restored without the help of specialists. To avoid such problems, a number of conditions must be observed. First of all, you need to make sure that the smartphone is fully charged. After that, we check the wire through which the firmware will be installed for functionality. Let's make sure that the personal computer with which the firmware process will be carried out is functioning correctly and does not display Blue Screens, does not turn off, or reboot. We carefully study the instructions, only then proceed to the firmware process. The computer will be supplemented with a UPS, which is capable of operating for at least twenty minutes during a blackout.

Firmware for Samsung galaxy sIII smartphone via odin.

Instructions for flashing a Samsung Galaxy S3 smartphone using single-file firmware via the Odin 3 program on Windows

Any digital device, be it a player, phone, camera, computer or even a smart watch, will not perform its functions without software. Without software, a computer is just a piece of hardware; therefore, in order not to be just a piece of hardware, an operating system (OS) is installed on the computer. The phone also has an OS installed, which is popularly called “firmware”. Firmware is a set of hardware settings and software that are located in the device’s memory. So, in this article, let's take a closer look at why people change the firmware on their phone.

If a phone we just bought works great, doesn’t show any errors, “flies” and so on, then a phone that has served us for some time may slow down, work intermittently, be glitchy, have an outdated design, or a manufacturing defect. , do not install applications because the firmware is outdated, and so on and so forth. If in case of brakes you can do a complete reset of the phone settings, then when eliminating glitches, defects or unstable operation of the device, it is recommended to update the firmware to a newer version.

Typically, Android smartphones themselves offer to update automatically, but there are times when our smartphone is infected with a virus or does not turn on at all or freezes on loading, then in this case we will have to install the firmware ourselves.

1. Preparing and downloading everything you need

Before flashing the phone firmware, you need to download:

1. USB driver for Samsung phones(in our case, we used driver version 1.5.59.0 dated 01/08/2016 called SAMSUNG+USB+Driver+for+Mobile+Phones+1.5.59.0+SSPC.exe);
2. Firmware(we used the stock non-carrier firmware Android 4.3 XXUGOE1 (SER) (05/21/2015) Changelist 2833503, download);
3. Odin PC program(we used Odin3 v3.09.3).

2. Installing programs

First of all, you need to install the usb driver for Samsung phones, then unpack the Odin program into a directory without Cyrillic (Russian) letters, drive C is usually suitable. In the same folder where you unpacked Odin, put the firmware, unpack it and see 2 files: the first in .tar.md5 format, the second SS_DL.dll (the second dll file can be deleted).

3. Switch the smartphone to Download Mode

To do this, turn off the phone completely by pressing the power button. We wait until the device screen goes off.

4. Odin program and smartphone firmware process

So, now we launch the program by double-clicking on the Odin3 v3.09.exe file. The following window should appear:

In the "Option" section, leave the following checkboxes: "Auto Reboot" and "F. Reset Time". And in the “Files (Download)” section, click on the “PDA” button and select the file with the firmware. After the completed manipulations, connect the cable to the phone, in turn, the blue “ID: COM” label should light up in Odin.

Now the most important thing is to press the “Start” button and wait until the phone is flashed (1-5 minutes). When the phone is flashed in the program, the inscription "PASS" will light up at the top, and at the bottom " All threads completed. (succeed 1 / failed 0)", which means “Everything is just cool and without errors!”, Now we disconnect the cable from the phone, close the program and wait for the android to load on the phone itself.

How to flash Galaxy S3?

Very often, owners of a Korean Samsung smartphone strive to increase the device’s performance and functionality by flashing it. Updating the software helps improve the technical characteristics of the gadget. In this article we will look at how to flash a mobile phone using the Samsung Galaxy S3 as an example.

How to flash a smartphone yourself

Before starting work, charge your phone (preferably to maximum) and make a backup copy of important information from it. To follow the instructions, you will need a computer or laptop with access to the global network, as well as a USB cable.

1. The first thing you need to do is download a flashing program to your computer (this article involves using the special Odin program), the latest firmware version for the phone model you are interested in, and a set of drivers for your smartphone (for example). For convenience, place all downloaded files in one folder.
2. To avoid unexpected situations during a software update, we recommend disabling Anti-Virus for the duration of the procedure.
3. It is also worth disabling the Kies program (if it is installed).
4. After downloading, install all the necessary programs on your computer. Unzip the firmware file.
5. Next, you need to manipulate the smartphone, namely, switch the phone to download mode. To do this, turn off the device and simultaneously press the following buttons - Menu (Home), Power and Volume with the slider up. Wait for the information message to appear on the mobile phone screen and press the volume key (up slider) again.
6. After these steps, connect your mobile device to your computer using a USB cable.
7. Launch the Odin program, then click on the PDA button and select the firmware file.
8. Next, click the "Start" button and wait for the software installation to complete. Typically the firmware process lasts about five minutes. During this time, it is important not to disconnect the phone from the computer.
9. Once the operation is completed, a “Pass” or “Reset” message will appear on the smartphone screen, and then the phone will reboot.
10. Disconnect your mobile phone from the computer, close the program and use the flashed smartphone.

It is worth noting that contacting a service center to update the software will entail considerable costs.

Flashing a mobile phone yourself should not be difficult if you strictly follow these instructions. However, we warn you that if you are not confident in your abilities, then it is better to entrust the operation to professionals. Please note that the editors are not responsible for incorrect actions taken by the user.

You can find it in our section.