iPhone 7 Plus Screen: LCD + Digitizer Replacement Part, Kit
The iPhone 7 Plus, with its iconic dual-lens camera and powerful performance, quickly became a popular choice for many users. But like all electronic devices, it's susceptible to damage, and one of the most common issues is a cracked or broken screen. Thankfully, replacing the screen is a relatively straightforward process, especially with the readily available iPhone 7 Plus screen replacement kits.
Understanding The iPhone 7 Plus Screen Assembly
Before diving into the replacement process, let's understand what we're dealing with. The iPhone 7 Plus screen assembly is a complex component that encompasses both the LCD (Liquid Crystal Display) and the digitizer.
- LCD: The LCD is responsible for displaying the images and text you see on your phone. It's the actual screen that lights up and shows the content.
- Digitizer: The digitizer sits on top of the LCD and is responsible for registering touch inputs. It's the layer that detects your finger's pressure and translates it into commands for the phone.
These two components are tightly integrated and usually come together as a single unit for replacement.
Why Choose a Replacement Kit?
Buying a complete iPhone 7 Plus screen replacement kit offers several advantages over purchasing individual components:
- Convenience: Kits are designed to provide all the necessary parts in one package, saving you the hassle of sourcing each component separately.
- Compatibility: Reputable kit providers ensure compatibility with your specific iPhone 7 Plus model, eliminating compatibility issues.
- Tools Included: Many kits come with the necessary tools for the replacement process, such as screwdrivers, prying tools, and suction cups, simplifying the task.
- Cost-Effective: Buying a kit can be more cost-effective than purchasing individual components, especially for larger repairs.
Choosing the Right Kit
With numerous options available, selecting the right iPhone 7 Plus screen replacement kit is crucial. Here are some key factors to consider:
- Quality: Look for kits from reputable manufacturers known for their high-quality components and excellent build.
- Compatibility: Ensure the kit is explicitly designed for the iPhone 7 Plus, particularly the model number (e.g., A1661, A1785, or A1784).
- Color: Choose the color that matches your existing iPhone 7 Plus, as kits usually come in various colors (e.g., black, silver, gold, rose gold).
- Tools: Check if the kit includes all the necessary tools, or if you need to purchase them separately.
- Warranty: Some kits offer a warranty for peace of mind in case of any issues.
What's Included in a Typical iPhone 7 Plus Screen Replacement Kit?
A typical iPhone 7 Plus screen replacement kit will include the following components:
- LCD + Digitizer Assembly: The main component of the kit, containing both the LCD and digitizer.
- Adhesive Strips: Used to secure the new screen assembly to the iPhone 7 Plus frame.
- Screws: Necessary for reassembling the phone after the screen replacement.
- Tools: May include screwdrivers, prying tools, suction cups, and other essential tools for the repair.
- Instructions: A guide that outlines the steps involved in the replacement process.
iPhone 7 Plus Screen Replacement: A Step-by-Step Guide
Disclaimer: Replacing the screen on your iPhone 7 Plus is a complex procedure that requires a certain level of technical skill and care. If you're not comfortable with electronic repairs, it's recommended to seek assistance from a professional technician to avoid further damage to your device.
Step 1: Preparation
- Gather Your Tools: Ensure you have all the tools included in the kit, including a Phillips screwdriver, prying tools, and a suction cup.
- Power Down: Completely power down your iPhone 7 Plus before starting the repair.
- Remove SIM Tray: Use a SIM eject tool to remove the SIM tray from the phone.
Step 2: Removing the Back Cover
- Heat Application: Apply heat to the edges of the back cover using a hairdryer or heat gun. This helps soften the adhesive holding the back cover in place.
- Pry Open: Use a prying tool to carefully separate the back cover from the frame, working around the edges.
- Remove Screws: Once the back cover is separated, remove the screws securing it to the frame.
- Detach the Back Cover: Gently detach the back cover from the iPhone 7 Plus.
Step 3: Disconnecting the Battery
- Locate the Battery Connector: Identify the battery connector on the logic board.
- Disconnect the Battery: Carefully disconnect the battery connector using a prying tool. This is crucial to prevent accidental power surges during the repair.
Step 4: Removing the Old Screen Assembly
- Disconnect Connectors: Disconnect the connectors for the home button, display, and front camera using a prying tool.
- Heat Application: Apply heat to the edges of the old screen assembly.
- Pry Open: Carefully pry the old screen assembly off the phone using a prying tool.
- Remove the Old Screen: Gently remove the old screen assembly from the iPhone 7 Plus.
Step 5: Installing the New Screen Assembly
- Clean the Adhesive: Clean the adhesive area on the phone frame where the new screen assembly will be installed.
- Align the Screen: Carefully align the new screen assembly with the phone frame.
- Apply Adhesive: Peel off the adhesive backing on the new screen assembly and press it firmly in place.
- Reconnect Connectors: Reconnect the connectors for the home button, display, and front camera.
Step 6: Reassembling the Phone
- Reconnect the Battery: Carefully reconnect the battery connector to the logic board.
- Secure the Back Cover: Secure the back cover using the screws you removed earlier.
- Reinstall SIM Tray: Reinsert the SIM tray into the phone.
- Power On: Turn on your iPhone 7 Plus and test the new screen assembly.
Troubleshooting Common Issues
- Screen Not Responding: Ensure the display connectors are securely connected.
- Touch Sensitivity Issues: Check for any debris or dust under the digitizer and clean it carefully.
- Black Screen: Verify that the display cable is securely connected and that the new screen assembly is functioning properly.
- Dead Pixels: Dead pixels are rare but can occur with defective screens.
- Ghost Touch: If the screen is experiencing ghost touch, it could be a faulty digitizer or a software issue.
FAQs
1. What is the difference between an LCD and an OLED screen?
LCD screens use a backlight to illuminate the pixels, while OLED screens emit light from each pixel independently, resulting in deeper blacks and higher contrast.
2. Can I use a used screen replacement kit?
Using a used screen replacement kit is not recommended as it may have pre-existing damage or wear and tear, leading to further issues with your phone.
3. How long does it take to replace an iPhone 7 Plus screen?
The time required for screen replacement varies depending on your experience and the complexity of the repair. It can take anywhere from 30 minutes to several hours.
4. Are there any risks associated with replacing an iPhone 7 Plus screen?
Replacing the screen can be risky if not performed carefully, leading to further damage to your phone. It's essential to follow the instructions closely and exercise caution.
5. Can I replace the digitizer separately from the LCD?
Replacing the digitizer separately from the LCD is possible, but it's a more complex process and requires specialized tools and expertise.
Conclusion
Replacing the screen on your iPhone 7 Plus is a rewarding experience that can bring your device back to life. By choosing a high-quality replacement kit and carefully following the instructions, you can successfully complete the repair and save money on professional services. Remember, safety is paramount, so if you're unsure about any step, it's always best to seek professional help.
External Link: Apple Support