Now Reading: Samsung Galaxy A32 5G Charging Port Replacement Guide | DIY Repair
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Samsung Galaxy A32 5G Charging Port Replacement Guide | DIY Repair
Samsung Galaxy A32 5G Charging Port Replacement Guide | DIY Repair
If your Samsung Galaxy A32 5G is not charging properly, only charges at a certain angle, is not recognized by a computer, or the headphone jack has stopped working, the charging port board may be faulty. This small but essential component handles USB charging, data transfer, microphone input, and 3.5mm audio output.
In this detailed step-by-step repair guide, we’ll show you how to safely replace the charging port and headphone jack board. Follow each step carefully to avoid damaging internal connectors or delicate antenna cables.
Repair Difficulty
⭐⭐⭐☆☆ (3/5 – Moderate)
Estimated Time: 45–60 minutes
Type of Device: Android Smartphone
Type of Repair: Charging Port & Headphone Jack Board Replacement
Reasons for Replacing the Charging Port Board
- Phone not charging
- Loose charging connection
- Slow charging issues
- Device not detected by PC
- Headphone jack not working
- Microphone issues during calls
- Corrosion or liquid damage near USB port
Replacing the charging board is often much cheaper than replacing the entire device.
Before You Begin
Compatibility and Model Numbers
- Samsung Galaxy A32 5G
- Samsung Galaxy M32 5G
- Samsung Galaxy A32 – The Design is slightly different
This repair guide based on Samsung Galaxy A42 5G Model.
Model Numbers | SM-A326B, SM-A326B/DS, SM-A326BR/DS, SM-A326BR, SM-A326U, SM-A326W, SM-A326U1, SM-A326K, SCG08, SM-S326DL, SM-M326B, SM-M326B/DS
Tools Required
- Mobile phone heating pad or hairdryer/heat gun
- Plastic pry tool / card pry
- Suction cups
- Phillips #00/#000 screwdrivers
- Tweezers (for connectors)
- B7000 glue or double-sided adhesive (for back cover)
- Rubber bands or bonding clips to secure the back cover
Using proper tools reduces the risk of damaging the phone.
How to Find Tools and Parts
- Heating pad – https://amzn.to/3H0tHzJ
- Portable Heat Gun – https://amzn.to/4mszih1
- Clamps https://amzn.to/3GYJT4w
- STREBITO 142 Piece Repair Tool Kit https://amzn.to/3UO1jUx
- Glue | Adhesive https://amzn.to/46exVxe
- Compatible Parts –
- Battery – https://amzn.to/46batzW
- Screen – https://amzn.to/46b3uGY
- Other Parts – https://amzn.to/486qUjo
- Silicone Work Repair Mat https://amzn.to/45Emz5l
Protect Your Galaxy A32 5G
- Best Rated Case https://amzn.to/4glZPek
- Protector For The Screen https://amzn.to/4nEKdFh
Step-by-Step Charging Port Replacement Guide
Step 1: Power Off the Device
Turn off the phone completely before starting the repair.
Step 2: Heat the Back Cover
The back cover is secured with adhesive.
Place the phone (back side down) on a heating pad and select the mobile heating option. Allow it to heat until the adhesive softens.
Alternatively, use a heat gun or hairdryer. Apply heat evenly around the edges.
Step 3: Remove the Back Cover
Attach a suction cup near the edge to create a small gap.
Insert a plastic card or pry tool and slide it around the edges to cut through the adhesive.
Carefully lift off the rear cover.
Step 4: Remove the Midframe
- Remove the SIM tray.
- Unscrew the 15 Phillips screws located at the top and bottom sections.
- Disconnect the fingerprint sensor plug.
- Use a plastic pry tool to release the clips and remove the midframe.
Step 5: Disconnect the Battery
Always disconnect the battery first before working on internal components.
This prevents short circuits and protects the motherboard.
Step 6: Disconnect Charging Board Connections
Carefully disconnect:
- LCD (display) flex cable
- Two antenna cables
- Any additional flex cables connected to the charging board
Be gentle with antenna connectors as they are fragile.
Step 7: Remove the Faulty Charging Port Board
Apply gentle heat to soften the adhesive under the charging board.
Using tweezers or a plastic pry tool, carefully lift and remove the charging port board with the headphone jack.
Avoid damaging nearby components.
Step 8: Install the New Charging Port Board
- Position the new board correctly in the frame.
- Secure the LCD flex cable.
- Reconnect both antenna cables carefully.
- Reconnect the battery connector.
Step 9: Test Before Closing
Before fully reassembling:
- Power on the device.
- Test charging functionality.
- Test headphone jack audio.
- Check microphone and speaker.
If everything works properly, power off the device again.
Step 10: Reassemble the Device
- Reinstall the midframe and secure all 15 screws.
- Reconnect the fingerprint sensor.
- Apply new adhesive (B7000 or double-sided tape) to the back cover if needed.
- Press the back cover firmly into place.
- Use bonding clips or rubber bands for 30–60 minutes to secure adhesion.
Frequently Asked Questions (FAQ)
Q1: Why is my Galaxy A32 5G not charging?
The charging port may be damaged due to dust buildup, corrosion, or physical wear.
Q2: Can I clean the charging port instead of replacing it?
Yes. Try cleaning with compressed air or a soft brush before replacing the board.
Q3: Does replacing the charging board affect data?
No, replacing the charging port board does not erase data.
Q4: Why is my headphone jack not working?
The headphone jack is integrated into the charging board, so replacing the board fixes both issues.
Troubleshooting
Phone Not Charging After Replacement
Possible Causes:
- Antenna or flex cable not connected properly
- Battery connector loose
- Faulty replacement part
Solution:
Reopen the device and reseat all connectors carefully.
No Sound from Headphones
Possible Causes:
- Headphone jack not aligned properly
- Board not seated correctly
Solution:
Reposition the charging board and check the alignment.
Device Not Powering On
Possible Causes:
- Battery not connected
- Flex cable damaged
Solution:
Disconnect and reconnect the battery connector securely.
If you have any questions about this repair, feel free to leave a comment below.
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