3300 Freezing
 

open 3300 for repair key butom but i dont know .whay it only turn on light after 20 SEC light turn off and dont work .NOW MY PHONE DEAD

i flashed and upgrade it .it be flashed very good and reset full factory but still this problem not solve and only 3300 turn on light (keyboard ,display)

WHEN IT TURN ON ONLY TURN ON LIGHT THEN FREEZING THEN TURN OFF LIGHT

what problem hardware or software?



BEST REGARDS