This was flashing from JPK to JPM using Heimdall, the open-source Samsung flash program by Benjamin Dobell http://www.glassechidna.com.au/products/heimdall/ . The process worked fine, just needed a cache wipe and factory reset in recovery mode and it was running.
Now it should be even easier with the package option and the GUI. There are actually heimdall packages being shared on the forums w00t!
iweinfuld 6 months ago
Thank you! Finally a flashing tool for linux! *subscribing*
JoelSuperSmashBros 1 year ago