Samsung phones enter Download mode

1. Common Samsung coal mining mode key combination:

   
   

2. 1. Press and hold the "Volume Down button" + "Home button" + "Power button"

   
   

3. 2. Press and hold the Power button + Volume Down button + BIXBY button.

   
   

4. 3, press and hold the "Volume up button" + "Volume down button", and then insert the USB cable.

   
   

5. 4, press and hold the "volume up button" + "Volume down button", and then press the power button.

   
   

6. 5, press and hold the "Volume down button" + "BIXBY key", and then insert the USB cable. (Note9)

   
   

7. 6, press and hold the Volume Up button, and then press the power button. (Note10)