[INFO] How to Boot Mobile Phone to EDL and VCOM Mode

[DZ-DEVELOPER]

How to Boot Mobile Phone to EDL and VCOM Mode​

MTK and SPD CPU:

Manual boot:

(Vol-) or (Vol+) or (Vol-)+(Vol+)+(Power)

Boot by Cable:

Boot by Testpoint:

KCOL0 + GND / CLK+GND

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Qualcomm CPU:

Manual boot:

(Vol-) + (Vol+)

Boot by Cable:

Boot by Testpoint:

CLK+GND / China Mobile: VDD 1.8 + point (Force or Boot)​

 

[robrazil]

My mobile has usb port type C and a chipset Mediatek.
I think that is the same connections of the SPD.
So, in that case how should be the connections?
I compareted the pins specifications btween micro usb and usb type c but cannot find the NC of pin 4 in type C pins.

Thank you for any hlep.