Oppo A72 screen replacement

Tools and Materials You’ll Need for the Job

 Oppo A72, it is essential to amass all the requisite tools and materials. This preparation phase is crucial in ensuring a smooth repair process. The primary tools you will need include a Phillips screwdriver, plastic prying tools, tweezers, and a suction cup. These instruments are fundamental in safely disassembling and reassembling the device without causing damage to delicate components.

In addition to gathering the correct tools, it is paramount to ensure that your workspace is both well-lit and clean. Sufficient lighting will help you see minute details more clearly, thus reducing the risk of mishandling small parts. A clutter-free environment is equally important as it prevents the possibility of losing tiny screws or other components during the repair process. A clean surface also minimizes potential contamination from dust particles, which could adversely affect the new screen’s performance.

Equally critical to the success of your project is obtaining high-quality replacement parts. The screen itself is the centerpiece of this endeavor, so investing in a premium Oppo A72 screen is non-negotiable. Opt for reputable suppliers or brands known for reliability and durability to avoid any long-term issues. Popular e-commerce platforms often have reviews that can guide your purchasing decision. Trusted vendors such as iFixit and Mobile Defenders are known for offering genuine parts.

Dedicating time to this preparatory step not only streamlines the repair process but also significantly enhances the overall outcome. Collecting the proper tools, ensuring a suitable working environment, and procuring quality replacement parts collectively set the foundation for a successful screen replacement on your Oppo A72.

Preparing Your Device for Screen Replacement

Before proceeding with the screen replacement on your Oppo A72, careful preparation is essential to ensure a smooth and successful repair process. Start by powering off your device. This is crucial to prevent any short circuits or accidental damage to the internal components during the disassembly.

The next step involves safely removing the SIM card tray. Using a SIM ejector tool or a small paper clip, gently push into the small hole next to the tray to release it and then slide it out entirely. This precaution prevents any potential internal damage or misalignment of components.

Once the tray is out, your attention will turn to the back cover. To remove it, utilize a prying tool to carefully loosen the edges. Insert the tool into the small gap along the side and gradually work your way around the periphery to avoid bending or breaking the cover. Distinct care should be taken at this stage to maintain the integrity of both the back cover and the internal components.

Before continuing further, it’s also important to discharge any static electricity. This can be done by touching a grounded metal object such as a desk frame or a water tap. This step helps protect the sensitive electronic parts within your Oppo A72 from static damage.

Once the back cover is removed, proceed with the removal of screws holding down various internal components. To keep track of these screws and components, it is advisable to use a magnetic mat or small containers. Staying organized prevents the loss of minute but essential parts which are critical for the proper reassembly of the device.

Above all, remember to handle every component with gentle precision. The interior of your Oppo A72 is delicate, and any reckless force can result in inadvertent damage, complicating the replacement process further.

By adhering to these preparatory steps, you ensure a methodical and hazard-free start to your screen replacement task, setting the stage for an efficient and successful completion.

Removing the Broken Screen

Successfully removing the broken screen from your Oppo A72 requires patience and precision. Begin by ensuring the device is powered off to avoid any electrical mishaps during the procedure. Using an appropriate screwdriver, gently unscrew the back cover screws. Carefully pry open the back cover by sliding a plastic prying tool around the edges. Take special care as forcing it open might damage the cover or the internal components.

Once the back cover is off, locate the battery connector. It is crucial to disconnect the battery before proceeding with any repairs to prevent short-circuiting. Use a plastic tool to gently lift the battery connector from its socket, ensuring not to apply too much force, which could damage the connector or surrounding components.

Next, employ a suction cup to lift the broken screen. Place the suction cup near the bottom edge of the screen and pull it slowly, creating a gap between the screen and the frame. Insert a plastic prying tool into this gap to help lift the screen. For excessively stubborn adhesive, a gentle application of heat from a hairdryer or heat gun can soften the adhesive, making the screen easier to remove. Work your way around the screen with the prying tool, lifting it step by step to avoid breaking it further.

After lifting the screen, you’ll encounter the flex cables that connect the screen to the motherboard. These cables are delicate, so handle them with care. Use the plastic prying tool to disconnect the flex cables from their sockets. Take note of how the connectors are positioned, as this will be crucial when you connect the new screen.

During this process, you may encounter issues such as the screen not lifting easily or tiny shards of glass falling out. For screens that don’t lift easily, ensure all adhesive is sufficiently heated, and be patient as you work around the edges. When dealing with glass shards, use tweezers to remove them carefully and consider wearing protective gloves to avoid injury.

With these steps, you should be able to remove the broken screen from your Oppo A72 safely, setting the stage for a successful replacement and repair.

Installing the New Screen and Reassembling the Device

With the old screen successfully removed from your Oppo A72, it is crucial to correctly install the new screen to ensure the device functions seamlessly. Begin by carefully reconnecting the screen flex cables to the motherboard. Ensure each cable aligns appropriately with its respective connector and press down firmly until you hear or feel a click, indicating a secure connection.

Next, reattach the battery connector to restore power to the device. This step is vital for testing the new screen before final reassembly. Once reconnected, verify that all connections made thus far are snug and correctly situated. It is often beneficial to use a magnifying glass or a good lighting source to inspect each connection thoroughly.

Before placing the new screen onto the device frame, you may need to apply a thin layer of adhesive around the edges. Choose an adhesive suitable for electronic devices to avoid any potential damage. Carefully position the new screen into place, ensuring it sits flush against the frame without protruding edges.

After the screen is securely in place, reattach the back cover of your Oppo A72. Align it correctly and press down along the edges until it clicks into position. Ensure it is firmly attached without any gaps. Follow this by reinserting the SIM card tray into its slot, again confirming it is properly seated to avoid any connectivity issues.

Before fully reassembling the device, turn it on to test the new screen’s functionality. Check the display’s responsiveness to touch and ensure there are no dead pixels or discolorations. If everything appears to be in working order, proceed to screw back any previously removed screws and make any final adjustments to ensure your device is as sound as it was before the repair. Related products