Sorry to hear that, I've been in the same situation for too many times now. Yeah, recovering your files at that stage is very likely impossible. You can get yo

Sorry to hear that, I've been in the same situation for too many times now. Yeah, recovering your files at that stage is very likely impossible. You can get your stock firmware easily though, with any of these tools: Frija (GUI, recommended): https://forum.xda-developers.com/t/tool-frija-samsung-firmware-downloader-checker.3910594/ https://forum.xda-developers.com/t/tool-frija-samsung-firmwa... Samloader: https://forum.xda-developers.com/t/tool-samloader-samfirm-frija-replacement.4105929/ https://forum.xda-developers.com/t/tool-samloader-samfirm-fr... samfirm.js: https://github.com/jesec/samfirm.js https://github.com/jesec/samfirm.js