Download the firmware flash for Samsung Galaxy J2 Core with the code is SM-J260M. This firmware for the region with CSC code is ECO (ECO - Ecuador). Please make sure the code is correct. You can check model code in
Setting - About, in Download mode or you can find it by flipping your phone or among the things you found in the box. This product PDA version is J260MUBUBATG7 and Android version is Oreo(Android 8.1.0). This firmware size is 827.86 MB.
This firmware is official from Samsung Cloud Server. Of course, we recommend you are using official Samsung tool like Samsung Smart Switch or Samsung Kies. Samfw.com will not responsible for any damage caused by using the files on this website