Unbrick lg g flex no download mode, no recovery, qhsusb bulk, no sign of life topic

HI FRIENDS I AM GOING TO SHARE MY UNBRICK EXPERIENCE OF LG G FLEX WITH THE HELP aftabalam8c2 ( great and genius guy)
credit for the this thread goest to aftabalam8c2
I AM ONLY SHARING WHAT HE DID WITH MY LG G FLEX WHILE UNBRICKING

PROBLEM IDENTIFICATION
NO DOWNLOAD MODE
NO RECOVERY MODE
NO FASTBOOT MODE
NO SIGN OF LIFE
PHONE DETECTED AS QHSUSB BULK
LG LOGO STUCK
STUCK IN RECOVERY
KERNEL CRASH
SECURITY BOOT ERROR WITH NO DOWNLOAD MODE


FOR ALL OF THESE PROBLEM YOU NEED TO FORCE YOUR PHONE INTO QHSUSB BULK MODE BY SHORTING TEST POINT ( what he says that special pins)

please be careful if you shorted wrong pins or anything then you can dead your emmc( i dont know which pins coz he was doing so fast)

when my phone detected as qhsusb bulk mode then he used his tool and he choose the g flex from the model and extracted some file and did something and after 2 minutes he packed the device and guess what??

download mode was fixed

I NEVER SEEN SUCH GENIUS GUY HE KNOW WHAT NEED TO DO

WHEN I ASKED HIM THAT HOW DO YOU FIND THAT SPECIAL PINS THEN HE REPLIED I M AN ELECTRONICS ENGINEER AND I KNOW WHAT TO SHORT AND WHAT NOT ( HE USED MULTIMETER TO FIND A SPECIFIC RESISTANCE PIN)

THANKS SO MUCH GENIUS

I AM LUCKY THAT HE IS FROM MY STATE DELHI ( INDIA)

I HOPE THIS GIVES YOU SOME HINT

I SHARED WHAT I UNDERSTOOD FROM HIS METHOD

THANKS

xda-developers