Samsung Galaxy Grand Prime - How to replace USB Port – Mobiles and smart phones repair and service
USB PORT REPLACEMENT PROCEDURE
Remove the back cover of phone by lifting up on the back
cover tab with the blue plastic opening tool.
Go around the edge of the back cover to completely remove
it.
Remove the old battery by lifting up on the thumb tab.
Remove the nine 4mm screws screws from the midframe with a
PH000 screw driver
Wedge the blue plastic opening tool in between the front and
side panel.
Move the blue plastic opening tool around the edges between
the front and side panel.
Make sure that you detach the mid-frame from the
inside too.
Unhook the ribbon cable clip with the plastic opening tool
and remove the audio jack.
Use the plastic opening tool to unhook the ribbon cable
clip.
Gently pull on the connector with the tweezers until
the speaker comes off.
Unhook the other ribbon cable clip to the screen with the
blue plastic opening tool
Unhook the ribbon cable clip to the front camera.
Lift the motherboard up and out of the device.
Remove the motherboard and unhook the ribbon cable clip to
the back camera
Using a soldering iron to solder off the charging port.
Be careful soldering iron gets extremely hot.