Download Samsung Firmware Update Files for Odin – Detailed Guide

BL AP CP CSC Samsung firmware download, there are many places where you can find the necessary firmware files for your Samsung Galaxy. You can find web pages like Ninja Geeks or BLF where you’ll be able to download them for free.

There’s even better solutions for people who want to take their flashing experience to a whole new level; tools like freminker or sam firmware will allow users to download binary files of the BL, AP, CP, CSC and HOME_CSC (or the main firmware file).

BL AP CP CSC Samsung firmware download

That they might need in order to flash those files using Odin. That way they’ll be able to upgrade their device at a lower cost. Here are some examples of websites and tools that offer “super” values!

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Samsung firmware used to contain a single file, BL AP CP CSC Samsung firmware download but the company now separates device firmware into 5 binaries.

  1. BL
  2. AP
  3. CP
  4. CSC or HOME CSC

While these files are available in the Repository under CSC, it is not feasible to download them individually with each firmware build.

You must first download the entire firmware file, BL AP CP CSC Samsung firmware download which contains all four of these files. Once you have downloaded and extracted a you can flash any combination of firmware components using the official Odin tool.

What are BL, AP, CP, CSC & Home CSC?

An Android smartphone relies on many different types of components including its bootloader, data, vendor, key storage, EFS, user data, system, modem and recovery.

All Android firmware necessarily contain these elements as .img (image) files within them. Most Samsung firm wares include specific encryption that can be decrypted by official flash tools like Odin before installation.

Binary files like BL (Bootloader), BL AP CP CSC Samsung firmware download AP (Application Package), CP (CSC Packages) and CSC (Consumer Software Customization) all work together to deliver all important partitions to your Samsung’s core operating system. They are abbreviated below:

  • BL: It’s the short form of  Bootloader.  The BL binary with .tar.md5 extension flashes the bootloader on your Samsung smartphone or Galaxy Tab.
  • AP: If you look at the file size of the AP binary, you’ll notice that it’s the biggest of all 4 files you flash using Odin. On the older versions of Odin, this option was called PDA. The full file of AP is ‘Android Processor‘ and it is responsible for flashing the system partition on your Samsung device.
  • CP: Previously known as PDA, CP stands for ‘Core Processor‘. This binary contains the modem.img and when you install this with Odin, it pushes the Modem on your device.
  • CSC: The full-form of CSC is ‘Consumer Software Customization‘ or ‘Country Specific (Product) Code‘. The CSC component of a Samsung firmware is specific to network providers and geographical region. In other words, it contains customizations related to a geographical location, APN settings, carrier branding, and other things. If you want a clean installation on your phone, you should flash CSC. Flashing the CSC (only) binary will wipe all the apps, data, settings, and files and your device will be reset to the factory status. BL AP CP CSC Samsung firmware download The CSC binary contains the Samsung PIT file.
  • HOME CSC: This binary is the same as CSC. This difference is it does not wipe your Samsung Galaxy device during the firmware update.

Why Download Samsung Firmware?

In average situations, you might need to download Samsung firmware for your smartphone or tablet.

That’s because Samsung remains pushing software updates occasionally to keep your phone secure and add great features and also improve its performance.

The best thing about my elder brother is that he has been using Samsung phones for years without ever need to do a manual flash on his cell phone. BL AP CP CSC Samsung firmware download Even when it encounters any issue, he still simply performs a factory reset to solve it.

However, most users have reported they were able to fix their issues by simply downloading the Vendor Super CSC or Home CSC binaries.

  1. Downgrade software: If you think that a software update has snatched away some feature or app compatibility which was indispensable to you, you can downgrade to an older version of firmware manually.
  2. Fix Boot loop: Sometimes, your Samsung device might refuse to boot up properly after a software update. Most of us love trying new apps. BL AP CP CSC Samsung firmware download Sometimes, a bad app may send your phone to a state of boot loop and, as a result, your device is stuck on the Samsung logo. Flashing a firmware using Odin can help you with recovering your phone.
  3. Change CSC: If you’ve purchased your country from the same country you live in, you may never need to change the CSC on your Samsung device. However, if you purchased a pre-owned Samsung phone or bought it abroad, you might not find your native language on it. In that case, flashing the firmware with the CSC of your country/region will install your native language.
  4. Manual Software Update: If you use your Samsung device in a different country, you may not receive software updates via OTA. You can download the latest Samsung firmware and install it manually using the Odin flash tool to upgrade the software version.

Where can You Download Samsung Firmware?

There are so many file hosting services from where you can download firmware for your Samsung device. We’ll go through some of the most trusted ones that make Samsung firmware available for download.

Frija – Download BL, AP, CP, CSC, & HOME CSC

If you want to download firmware for free and have it with no http connections or speed cap, then the best tool for you is Frija.

It’s a very simple tool with a clean UI. Its auto mode supports auto model matching so all you have to do is put in your phone’s model number and select your carrier version.

The Auto mode is used to check for the latest updates to your device. BL AP CP CSC Samsung firmware download On the other hand, with Manual mode, you can load up any particular firmware for your Samsung Galaxy phone or tablet and it will download the specific files.

You need to provide some more details including the make and model of your device, as well as its CSC (country slot code).

If all this information is correct, Frija will download the binaries – which roughly translates to files for your phone or tablet’s operating system – including BL (bootloader), AP (baseband processor).

CP (custom port) and CSC (carrier-specific code) plus HOME CSC file. We have a separate tutorial article written by our own MY5!nYtes23 describing how you can use the Frija Samsung firmware tool in full depth. If you are interested in doing so, we have linked directly to it below: frija-check-firmware-update 1

Sam Firm Firmware Downloader

Sam Firm used to be the go-to tool for downloading Samsung firmware, but with the release of Frija, Sam Firm lost its spot.

Though it still works, is no longer in development, and isn’t quite as user friendly as Frija – Sam Firm is certainly preferable compared to paying over $100 per year for Kies.

When it comes to Samsung firmware, you want your money’s worth; which means you’d be wearing out a pair of shoes in no time flat trying to keep up with all the new releases.

You can now download firm wares for your Samsung Galaxy devices directly from Sam Firm using the platforms’ integrated search.

Download the required firmware in just 5 simple steps with our Galaxy Firmware section by following the screenshots below.

  1. Download Sam Firm and extract the downloaded zip. You can also download it from Google Drive. samfirm-tool 2
  2. Open the extracted folder and double-click SamFirm.exe to launch it.
  3. In the box in front of Model, fill in your Samsung device’s model number. You can find the model number by going to Settings > About phone.
  4. In the Region field, you need to fill in the CSC of your device. Read my tutorial to find out your Samsung phone’s CSC.
  5. Now click the Check Update button.
  6. Sam Firm will fetch the details of the latest firmware available for your device and show its file name, AP, CSC, and CP versions of the software update, and it’s size. samfirm-firmware-download-tool 3
  7. Finally, click the Download button. You’ll be asked to save the firmware zip file. When the firmware file is downloaded, unzip it to get the BL, AP, CP, CSC, and HOME CSC files for your Samsung device model. samsung-firmware-binaries 4

Sam loader (Mac, Windows, & Linux)

Sam loader is a great application that can replace the need for the Frida and Sam firm apps altogether. BL AP CP CSC Samsung firmware download It’s a versatile tool that allows users to download Samsung firm wares for their devices on Mac, Linux, Windows, and Android.

What makes it unique from other similar tools is that it’s not just a direct replacement as it also allows you to check for the latest firmware online instead of locally.

If this sounds like something you want to use then head over to my detailed tutorial showing you how to install and use Sam loader on macOS, Windows, Linux and Android devices using Termux. samloader-check-firmware-update 5

Sam mobile

Sam mobile has been one of the oldest and most trusted sources from where you can download the latest Samsung firmware for all Samsung Galaxy devices.

The site used to be completely free, but now you have to pay more for a faster download speed.

This may not be ideal for many people, so we recommend checking out sites like Frija or Sam Firm if you’re interested in quicker firmware downloads.


Updato is an alternative site to Sam mobile, which allows users to download Samsung firmware from their repository without the need to register.

The website comes with a handy UI except that it has so many ad banners on each page. It doesn’t offer free fast downloads of firmware files however; BL AP CP CSC Samsung firmware download users have a choice between 2 packages: fast or smart.

The former takes a long time and halfway through, it stops and starts again which leaves you in limbo. This can take several attempts before you can even get your hands on the firmware file for your Samsung device.


Samsung Firmware (.org) is a website just like the ones mentioned above. They have two plans: a free plan with slow speeds and an unmetered plan with faster download speeds.

If you opt for the free plan, you gain access to downloading the firmware for free regardless of file size.

While this might seem like an awesome alternative to paying for service and buying the firmware, it is certainly not set up well at all – imagine downloading a 5GB file.

(which usually takes quite some time) with limited speed capacity at 15KB per second! This should be enough to test anyone’s patience.

Sam Frew

Sam Frew is an alternative to the incredibly popular Sam mobile and Updato. BL AP CP CSC Samsung firmware download It may seem a bit pricey at first but it comes with faster Samsung firmware downloads for those who don’t mind paying for them.

If you do want to avoid paying a dollar, the good news is that it also allows you to download files at 100 Mbps/100o Mbps if you just want to take advantage of the free option.

I found my experience on Sam Frew was better than the rest so if you can handle the cost, we definitely encourage trying it out.

Install BL, AP, CP, and CSC Files with Odin

If you just downloaded firmware for your Samsung Galaxy device you can easily and safely install it by following the quick steps described below:

  1. If you are going to use Samsung Odin for the first time, here are a few things you must be familiar with. Odin is a portable tool, which means you needn’t install it on your PC. BL AP CP CSC Samsung firmware download When you have downloaded file, just extract it using a Zip extractor tool like 7Zip, WinZip, etc. Navigate to the Odin folder and perform a right-click on Odin3.exe with your mouse and select ‘Run as administrator’.
  2. Make sure you have already downloaded the correct firmware zip and extracted it on your Windows desktop
  3. Download and install the Samsung USB driver on your computer.
  4. Enable USB Debugging on your device.
  5. Now turn off your Samsung device and boot it into the Download or Odin Mode. To do so, you’ll have to press and hold a specific hardware key-combination at the same time for 2-3 seconds and then press the Volume Up key when you see the Warning screen.
  6. Devices with Home button: Volume Down + Home + Power buttons.
  7. Devices with Bixby button: Volume Down + Bixby + Power buttons.
  8. Galaxy devices with no Bixby button: Volume Up + Volume Down + Power keys.
  9. All devices: You can also use the ‘adb reboot bootloader‘ command to enter the download mode. samsung-download-mode 6
  10. Connect your device to the computer. Make sure to use the original Samsung USB cable that came with your phone or Tab to avoid any issues. When Odin detects your device, the ID COM port will highlight with light blue color.
  11. Open the firmware folder that contains the 5 binaries with .tar.md5 extension. In case you got an old Samsung Galaxy phone or Tab, and the firmware you downloaded has just a single .tar.md5 file, you are supposed to add the firmware to the AP slot in Odin. The rest of the steps are the same as described below.
  12. Click the BL button in Odin, navigate to the firmware folder, and add the file that has “BL_” in its name.
  13. Then click the AP button and select the firmware binary with “AP_” in its name The AP file will take a while to load in Odin because of its heavy size. Don’t panic if the Odin window freezes for some time after selecting the AP file.
  14. Similarly, add the CP, and CSC (plain CSC if you want a clean installation and HOME_CSC if you don’t want to wipe your device data) files to the corresponding fields in Odin.
  15. Finally, click the Start button to initiate the installation. flash-samsung-firmware-odin 7
  16. Due to their big size, firmware files might take 3-5 minutes to install. So, you need to be patient and calm.
  17. Lastly, you’ll get PASS!! message in Odin. It indicates that Odin has flashed the firmware file successfully.
  18. When the firmware is installed, your Samsung device will reboot automatically.

You have successfully installed Samsung firmware binaries on your Samsung Galaxy Device.

The Samsung update tools/sources listed above are all available as soon as you purchase a new Samsung product.

However, if you’re an advanced user who feels comfortable identifying which firmware is best for your purposes and downloading it directly from the source (Samsung).

I highly recommend using the NDU flash tool which can be obtained from Samsung’s firmware download center.

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