LG K7 Charging Port Replacement
Prolonged exposure to soldering iron heat may cause burns — handle with care.
- The charging port on the LG K7 can fail due to shock or wear.
- To replace it, you will need a soldering iron.
- Replacement takes approximately 30 minutes when following this guide.
Step 1 | Charging Port
- Use the plastic opening tool to remove the back cover.
- Employ the plastic opening tool to remove the battery.
Step 2
Handle the frame carefully, as its thin plastic may crack easily.
- Remove all nine 4mm Phillips #000 screws.
- The cover should come off without resistance once the screws are removed.
Step 3
Bending the outer frame or screen can cause severe damage to your phone.
- Use a plastic opening tool to pry the screen off from the edge of the phone.
- Release each plastic tab around the phone to detach the frame completely.
- Bend neither the outer frame nor the screen during disassembly.
Step 4
Insert the plastic opening tool between the blue motherboard and black plate.
- Pry gently until the motherboard separates from the plate.
Step 5
Soldering iron is extremely hot; use with caution and avoid touching nearby components.
- Apply heat to each of the four connection points using a soldering iron.
- Gently push the port away from the device once it's heated.