Firmware - J730f U8 Auto Patch

: Typically, after repairing an IMEI on a Samsung device, a manual "Patch Certificate" step is required using a tool like ChimeraTool . "Auto Patch" firmware integrates these modifications into the firmware itself, so the network remains active immediately after flashing.

Connect your SM-J730F to the PC using a high-quality, original USB cable. J730f U8 Auto Patch Firmware