Tools like SamFirm and Frija have made it possible to download the latest Samsung firmware easily. A Samsung firmware comprises 5 binaries or Odin files with .tar.md5 extension. Frija can download the BL, AP, CP, CSC and Home_CSC binary files for Odin flashing. The firmware zip file you download will have all these components. Using the latest Frija v1.4.3 and v1.4.2, you can download the latest software update or any version of Samsung firmware for your Galaxy smartphone or Galaxy Tab directly from Samsung firmware (FUS). Please note that there’s nothing called Frija APK or Frija for Mac. It’s available only for Windows PCs.
You can not just download the firmware binaries for your Samsung device but also check the latest firmware available for your Samsung device model. The size of a Samsung firmware may range from 2 GB to 5 GB depending on your device model. Downloading such a big file using conventional methods with limited download speed might cost you lots of time and several attempts. Frija supports a very high-speed firmware download as the software is download from Samsung FUS itself. If you got a good data connection, you can Samsung S4 all models combination file list for your Samsung device within some minutes.
Fun Fact: Frija tool has been named after the wife of Odin (Old Norse: Óðinn) who is the god of wisdom, poetry, and magic in Norse mythology. Odin uses Heimdall (an alternative to Odin for Windows, Mac, and Linux) which again is the named after Norse deity Heimdallr who could see the future and the sole protector of the Bifröst in Asgard. So, you’ll need the wife first to download the firmware for you and then the husband to flash it for you. LOL!