Now Reading: DIY Google Pixel 4a Battery Replacement Guide
1
-
01
DIY Google Pixel 4a Battery Replacement Guide
Comprehensive Guide to replace Your Pixel 4a Mobile Phone Battery
Replacing a pixel 4a battery might seem challenging, but with the right tools and step-by-step guidance, it’s entirely doable. Follow this detailed guide to safely and effectively replace your not working pixel 4a battery.
Tools You’ll Need
Before getting started, ensure you have the following tools ready,
- Heating pad, heat gun, or hairdryer
- Suction cup
- Plastic card pry tool or triangle picker
- Screwdrivers (for small screws)
- Tweezers
- Adhesive (B7000 glue or double-sided LCD adhesive)
- Bonding clips or rubber bands
Step 1: Removing the LCD Screen
- Heat the Edges of the Screen: Use a heating pad, heat gun, or hairdryer to gently heat the edges of the screen cover. This softens the adhesive holding the screen in place.
- If using a heating pad, select the mobile phone heating option and let it run its course.
- Lift the Screen: Once heated, use a suction cup to lift the screen slightly. Insert a plastic card or pry tool to cut through the adhesive around the edges.
- Disconnect the Screen:
- Gradually lift the screen to a 90-degree angle from the top.
- Remove the LCD connector bracket by undoing the two screws.
- Disconnect the LCD connector to fully release the screen from the phone body.
Step 2: Opening the Phone Body
- Eject the SIM Tray.
- Remove the Mid-Frame Plate: Undo the eight screws holding the mid-frame plate.
- Release the Clips: Use a pry tool or triangle picker to move around the phone and release the clips. Be gentle, as cables connect the housing to the logic board.
- Separate the Back Housing: Carefully pull out the housing and lay it flat on a surface. Avoid applying force to the phone or cables.
Step 3: Accessing the Battery
- Remove the Logic Board Bracket: Undo seven screws and gently move the bracket, being cautious of the flex cables.
- Disconnect Connectors:
- Disconnect the battery plug.
- Disconnect the fingerprint button and flash sensor plugs to fully release the back cover from the phone body.
- Remove Adhesive Strips: Flip the body frame and locate the adhesive tape pull tabs beneath the battery. Gently pull the tabs using tweezers or your fingers until the adhesive slides out. Be patient and steady.
- Detach the Battery: Pry out the old battery carefully once all adhesive strips are removed.
Step 4: Installing the New Battery
- Place the New Battery: Secure it with adhesive tape or strips.
- Reconnect Components:
- Connect the fingerprint and sensor plugs to the board.
- Secure the battery plug.
- Reassemble the Logic Board Bracket: Attach the bracket and tighten the seven screws.
Step 5: Reassembling the Phone
- Reattach the Back Housing: Slide the body into the housing, top first, and gently press to fasten the clips.
- Secure the Mid-Frame Plate: Tighten the nine screws and insert the SIM tray.
- Reconnect the LCD Screen:
- Connect the screen plug and secure it with the two screws and bracket.
- Test the device by turning it on to ensure everything works properly.
Step 6: Reinstalling the LCD Screen
- Apply Adhesive: Ensure there’s sufficient glue on the screen edges. If needed, use B7000 glue or new double-sided adhesive.
- Reattach the Screen: Slide the screen into place from the bottom to the top. Gently press around the edges to secure it.
- Add Bonding Clips: Use bonding clips or rubber bands to hold the screen firmly in place while the adhesive sets.
Final Step: Testing and Verification
Once everything is reassembled and the adhesive has set, power on the device to ensure all functions are working correctly.
Conclusion
We hope this step-by-step guide has made your battery replacement process smooth and hassle-free! If you have any questions or need further assistance, feel free to reach out in the comments section.
