Already download the appropriate firmware for your Samsung phone? Now, check out the following steps to use Odin to flash firmware on Samsung Galaxy devices. Samsung Firmware (.org) is just another website like the ones mentioned above. They offer two plans slow speed and unmetered speed. In the slow-speed plan, you can download the firmware for free. However, considering the size of Samsung firmware files, it might take forever to download the full firmware. Just imagine a 5GB firmware download with a speed limit of 15KB per second!
Before downloading any firmware for your Samsung Galaxy A02s (SM-A025M), check and confirm that the firmware is meant for your exact device model. This is necessary to avoid downloading the wrong file, causing your device to brick. The important thing to remember for this tutorial is to backup data stored in internal memory. Because this stock ROM flash will wipe the stored data and replaced it with a new SamsungSM-A025F firmware file.
You will have to provide some more details like the Model number and CSC of your phone as well as versions of PDA (AP), Phone (CP), and CSC. If the provided details are correct, Frija will download the BL, AP, CP, CSC, and HOME CSC binaries packed in a ZIP file. You can download the latest version of this tool from my full-fledged article describing the steps to use the Frija Samsung firmware download tool. There are several online firmware repositories from where you can download the Samsung Galaxy firmware for free.
Binaries like BL, AP, CP, and CSC pack together all core elements and partitions. Updato is a Sammobile alternative that allows Samsung firmware download from their repository. The website has a good UI but its pages are super packed with ad banners.