LG K30 Rear Facing Camera Replacement
A "Warning: Camera Failed" message or a cracked camera lens indicates your LG K30 Phone requires a new rear-facing camera. Ensure your phone is fully powered down before proceeding.
- Prepare for the installation by powering off your LG K30 Phone completely.
Step 1 | Battery
Discharge the battery below 25% to avoid fire or explosion risk, as a charged lithium-ion battery can be hazardous if damaged.
- Power off your phone before disassembly.
- Use a 'Jimmy' and 'Metal Spudger' to carefully pry open the back case from the outside.
Step 2
- Remove 13 Phillips #00 screws, each measuring 3.4 mm, that secure the midframe to the display assembly.
Step 3
Use a metal spudger or plastic opening tool to gently pry open the outer cover.
Step 4
Insert the flat end of a spudger under the battery connector and gently pry it off the logic board.
Step 5
Avoid bending or puncturing the battery — risk of short circuit.
- Pry the battery from the phone using a spudger.
- Be gentle to avoid damaging adhesive on both components, if present.
Step 6 | Motherboard
Disconnect the front camera connector using a spudger.
- Disconnect the display cable connector using a spudger.
Step 7
Use a spudger or your bare hands to gently dislodge the motherboard assembly from the display assembly.
Step 8 | Rear Facing Camera
Do not pry directly on the connector — use a Spudger.
- Flip the release tab of the rear-facing camera cable ZIF connector using a Spudger.
- Remove the rear-facing camera.