How to replace the physical buttons

You should take your phone to a local repair shop or consult teardown guides on communities like iFixit before attempting a complex internal repair.

Why DIY is Hard on the LG Stylo 6

• Glued Back Cover: The LG Stylo 6 requires heat (from a heat gun or hairdryer) to soften the adhesive holding the rear glass panel before you can even open the phone.
• Internal Placement: The physical exterior buttons on modern smartphones are usually held in place from the inside by the midframe or require removing internal components (like the battery or motherboard) to install correctly.
• Risk of Damage: Slipping with a pry tool can crack the back glass or sever fragile internal flex cables.

Your Options

• Professional Help: Bring your phone and the replacement buttons to a local repair technician or check an upfront service like Stylo 6 Volume Keys / Power Button Replacement Repair to have a professional install them safely.
• Watch a Teardown: If you still want to try it yourself, look up specific video teardowns for the LG Stylo 6 to see if the buttons can be slotted in from the outside or if full disassembly is required.

Sure Here Is the step by step guide:

Tools and Parts Needed

• Replacement flex cable (Power or Volume)
• Heat gun or hair dryer
• Plastic opening picks and suction cup
• Phillips #00 screwdriver
• Tweezers
• New phone adhesive or B-7000 glue

Step 1: Heat and Remove the Back Glass

• Turn off your phone completely.
• Apply even heat around the edges of the back glass using a heat gun or hair dryer to soften the factory adhesive.
• Attach a suction cup near the bottom edge and pull up slightly to create a small gap.
• Insert a thin plastic pick into the gap and gently slide it around the perimeter to cut the adhesive.
• Lift the back cover away carefully.

Step 2: Remove the Internal Shield and Disconnect Battery

• Remove all the visible Phillips screws securing the plastic upper motherboard shield.
• Lift out the plastic shield to expose the internal connectors.
• Use a plastic spudger to disconnect the battery flex cable first to prevent any short circuits during the repair.

Step 3: Remove the Motherboard (If Required)

• Remove the SIM card tray from the side of the phone.
• Disconnect any remaining ribbon cables or camera connectors attached to the main board.
• Unfasten any retaining screws holding the motherboard and carefully lift it out of the chassis.

Step 4: Replace the Broken Button Flex Cable

• Locate the faulty power or volume flex cable glued along the inner side frame.
• Use tweezers to gently peel the old, damaged ribbon cable and its tiny micro-switch contacts away from the housing.
• Clean the button contact recess area.
• Peel the backing off the new replacement flex cable and line it up precisely inside the frame slot. Ensure the tiny click switches align with the outer side button caps.

Step 5: Reassemble the Phone

• Place the motherboard back into position, securing it carefully.
• Reconnect all ribbon cables and plug the battery connector back in last.
• Snap and screw the plastic motherboard protection shield back into place.
• Clean off the old adhesive residue from the frame edges and apply fresh B-7000 glue or a pre-cut adhesive gasket.
• Press the back glass firmly down onto the frame and clamp or weigh it down for about 30 to 60 minutes to ensure a tight seal.

Watch a visual walkthrough of the teardown process for the LG Sty