Connect your Samsung device to your computer using a USB cable.
Boot your device into download mode by pressing the Volume Down, Power, and Home buttons simultaneously. patch certificate samsung without box
Open Heimdall and select the patch file you downloaded earlier. Connect your Samsung device to your computer using
Click the “Flash” button to begin the patching process. Heimdall will flash the patch file to your device, updating the certificate. and Home buttons simultaneously.
Boot your device into download mode by pressing the Volume Down, Power, and Home buttons simultaneously.