Sony Xperia
Z3 Dual
Power
off the phone and remove two SIM card trays before headphone jack replacement.
Heat
to soften back cover adhesive sticker. Use suction cup to open a gap and insert
into the guitar pick. Slide the guitar pick to cut the sticker all around every
side.
Remove
back cover.
Remove
battery easily.
Twist
off two screws by Philips screwdriver at first.
Remove
three pieces of securing bracket.
Release
all the connectors connecting with motherboard. Pry it up from left side.
Please be careful with some hidden keys, they held the motherboard really
tightly.
Remove
securing cover beside headphone jack.
Remove
the flex cover on the headphone jack. It's a part of the assembly and comes
with denoise MIC and sensors. Cut the adhesive sticker between headphone jack
and midframe. Remove headphone jack finally.
