Hi, everyone.
Disclaimer: I am talking about SM-Z300F. Certified mobile phone for Russia corporate users, NOT Z300H. Moderators, it's not a spam. Just check files in link below. :)
So. I have successfully discovered security "bug" in it, rooted mine device and dumped some partitions.
https : // mega.nz / #F!ZwZw1YBJ!VjHEVqZBnW9BdjBMkSASpA
Files can be flashed through Heimdall from git. Enjoy! You can ask me for any question, except rooting way, because it's illegal. Anyone can take important files from coprorated device.
P.S. If someone can root this through rootfs.img and override Qualcomm Secure Boot, please upload original MODULE partition. (mmcblk0p16 or mmcblk0p17). I messed it up, and can't load WiFi module.
P.P.S. Hey, Tizen masters. Is it possible to upload package certificates or apps from other firmware? For example, Tizen Store, which is missing in Z300F by default.