FRP removal on Android 13/14 now works even on "FRP Locked (rpmb)" state. The update includes a new frp_unlock_v2 script that requires only an MTP connection.
Problem: SM-S908E stuck in bootloop with "SW REV CHECK FAIL" error. z3x mst tool v2614 upd
Solution with v2614: Use the "Emergency Download (EDL)" mode. The v2614 upd includes updated loader files for Snapdragon 8 Gen 1. Flash the full factory firmware via "Write Firmware" tab. FRP removal on Android 13/14 now works even
Previous versions struggled with Samsung’s latest security patches (e.g., Bit 8, Bit 9 on Exynos and Snapdragon chipsets). v2614 introduces patched bootloaders and exploit chains that work on: z3x mst tool v2614 upd