J730f U8 Auto Patch Firmware WorkRepair network signaling (NG status) after IMEI repair or root by applying an automated firmware patch. A: No. Auto patch is for root and system access, not FRP bypass. FRP is stored separately. j730f u8 auto patch firmware work When a technician repairs a phone's IMEI or modifies its baseband configuration, Samsung’s built-in Knox security detects the change. This detection blocks network access, resulting in a dropped signal or a "patched certificate" failure. Repair network signaling (NG status) after IMEI repair |