Hello, I tried to flash a custom rom but afterwards, the device did not boot, only went to charging mode (blinking red light). Has anyone tried the deep flash cable method? I was following this video but everytime I connected the usb, the phone goes to charging mode, what am I doing wrong? www .youtube. com /watch?v=xFeNSj3ngXY (I cannot post links yet, just remove the spaces) I wanted to try this before doing testpoint method because I'm afraid of doing it Any help is appreciated, thanks for reading.