This is an archive of firmware for the SM-J327A, which is somewhat scarce. Note that these are all untested, and I do not own that device; it's hardware identical to the SM-J327T(1), which I own, but most likely cross flashing won't work. The files here were obtained from various websites; note that some on AFH did not have available mirrors, and so I could not download them (if I missed any downloadable ones, let me know!). After some searching I found a seemingly complete firmware list, which I archived at ; many builds listed there are missing from this collection... Also I found multiple sites, all of which looked similar, which claimed to have more firmware for this phone; these sites will all reject downloading firmware without being signed in, and even after I made an account on one, I still could not download anything. These sites have an emphasis on paid services, interestingly... Also note that while revision 6 and 7 factory/testing/"combination" firmware is available here, normal firmware is not. As such, after installing said factory firmware, you won't be able to revert to normal firmware unless you manage to track it down yourself. I also picked up some SM-J327AZ firmware along the way, which I put in its own directory. I have no idea if the SM-J327A and SM-J327AZ accept each others' firmware, like the SM-J327T and SM-J327T1 can, but I hope so due to factory firmware availability... If you have any missing firmware, or have a device with said firmware installed, please contact me as described on (email is preferred). For the latter case, an arbitrary code execution bug in S-BOOT (in pre-late-2019 normal and all factory firmware(?)) can most likely be used to boot an image such as TWRP and dump the phone's partitions. While such a dump most likely won't be flashable from download mode, as the system image would not use the needed signing scheme(?), it would still be flashable through other means and could be used to make a homebrew recovery zip. Sources: * https://androidfilehost.com/?w=search&s=J327A&type=files * https://addrom.org/samsung-galaxy-j3-prime/