Once the computer detects the phone, a red progress bar will appear at the bottom of the SP Flash Tool, followed by a yellow bar showing the actual file transfer. You can release the volume buttons now.

Right-click on the setup file and select .

Follow these instructions carefully. Deviating from these steps can cause system instability. Step 1: Install the USB Drivers

Revives a "dead" or soft-bricked phone caused by corrupted system files or failed OTA updates.