Press and quickly release Volume Up. Press and quickly release Volume Down. Press and hold the Side button until the laptop icon appears on the screen. Step 3: Flash the Firmware Open the Apple Devices app, iTunes, or Finder. Select your connected iPhone from the sidebar or top menu.
Press and quickly release Volume Up. Press and quickly release Volume Down. Press and hold the Side button until the computer screen graphic appears on your phone. Step 4: Flash the Firmware Open the Apple Devices app , Finder , or iTunes . Select your device icon. The Secret Command: iphone firmware flash tool link
: If the flash fails with errors like "Error 4013" or "Error 9," the problem might be a failing battery or motherboard rather than software. Press and quickly release Volume Up
Standard system restores, official iOS upgrades, and recovering frozen devices. Cost: Free. Step 3: Flash the Firmware Open the Apple