OPPO F7 CPH1819 HANG ON LOGO DEADBOOT FIX AFTER WRITE WRONG FILE 
https://drive.usercontent.google.com/download?id=1KR19vafKrOZg1CW10WtAwglawnZJQhi1&export=download&authuser=0
AFTER WRITE THIS OFP FILE WITH FORMAT ALL OPSHION THEN UNTICK ALL FILES AND TICK ONLY PROJECT-ID FILE (OPPO CUSTOM) THEN WIPE DATA ALL DONE
https://drive.usercontent.google.com/download?id=1KR19vafKrOZg1CW10WtAwglawnZJQhi1&export=download&authuser=0
AFTER WRITE THIS OFP FILE WITH FORMAT ALL OPSHION THEN UNTICK ALL FILES AND TICK ONLY PROJECT-ID FILE (OPPO CUSTOM) THEN WIPE DATA ALL DONE
