Samsung Galaxy J3 Home Key Replacement
To troubleshoot a faulty Samsung Galaxy J3 home button, first try resolving common issues on the troubleshooting page. If replacement is necessary, start by ensuring your phone is safely powered down and disconnected from any external power source.
Step 1 | Home Key
Use your fingers to gently pry the back casing away from the phone.
Step 2
Disconnect and remove the battery.
Step 3
Remove all ten screws using a Phillips #000 screwdriver.
Step 4
Do not twist or wrench the spudger — risk of screen cracking.
- Use the flat side of a spudger to carefully remove the middle frame bezel.
Step 5
Be prepared for a possible popping sound when lifting the glass.
- Gently lift the glass upwards from the side of the phone.
- Push the home button out as the glass separates.
Step 6
Align the glass back with its mounting points.
- Apply gentle pressure to secure it in place.
- Ensure all screws are securely tightened.
Risk of screen damage if not properly aligned.