Ever wondered who made the display on your iPhone? Maybe you’ve noticed a difference in color quality, or you’re curious if your screen was produced by Samsung, LG, or another supplier.
Knowing your iPhone’s display manufacturer can help you understand performance differences, compare repairs, or simply satisfy your curiosity.
In this article, we’ll walk you through simple steps to check your iPhone display’s origin, share tips for identifying key details, and offer insights into why it matters.
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How to Check Your iPhone Display Manufacturer: A Complete Guide
Wondering who made the screen on your iPhone? Whether you’re verifying the quality after a repair, checking for authenticity, or just satisfying your curiosity, knowing how to identify your iPhone’s display manufacturer can be very useful. Let’s break down everything you need to know, from why it matters to how you can find out.
Why Would You Want to Know Your iPhone Display Manufacturer?
The display is one of the most important components of your iPhone. Apple uses multiple suppliers—mainly Samsung, LG Display, and sometimes BOE—to manufacture their screens. The quality between official suppliers is generally high, but subtle differences can affect:
- Color accuracy and brightness
- Touch response
- Durability and resistance to damage or burn-in
- Compatibility with software updates and features
If you’ve recently had your phone repaired, or if you bought a used device, knowing the display manufacturer helps ensure you have an original, high-quality screen—not a low-grade replacement.
1. Main Ways to Check Your iPhone Display Manufacturer
There isn’t a setting in iOS that shows the display manufacturer directly. However, you can use several methods—some easy, some technical—to uncover this information.
1. Check Using iPhone System Notifications
- iPhones with iOS 15.2 or later will show a warning if a non-genuine display is installed.
- Go to Settings > General > About.
- Scroll down to the “Parts and Service History” section, if available.
- If your screen is not genuine, you’ll see a message like “Unknown Part” or “Display is not a genuine Apple part”.
- If you DON’T see this, it likely means the display is original, but it doesn’t tell you the manufacturer (e.g., Samsung vs. LG).
2. Use Third-Party Diagnostic Tools
Some third-party apps and tools, often used by repair technicians, can reveal detailed hardware info, including manufacturers. These tools might include:
- Hardware diagnostic apps that run on macOS or Windows and require you to connect your iPhone.
- Repair shops sometimes have specialized software to read internal part numbers.
Note: Many of these tools need professional knowledge and aren’t typically accessible to everyday users for security and privacy reasons.
3. Inspect the Display Physically
If you’re comfortable, you can:
- Power off your iPhone.
- Remove the display (requires special tools and voids warranty, so not recommended unless experienced).
- Check for part numbers or manufacturer codes printed on the inside or on the connectors of the display.
Common Manufacturer Codes:
– LG Display: “LGD”
– Samsung Display: “SDC”
– BOE: “BOE”
These codes are sometimes visible on internal parts but require caution.
4. Analyze Display Characteristics
Enthusiasts in communities have noticed subtle differences:
- Samsung Displays: Usually brighter, deeper blacks, slightly warmer color temperature.
- LG Displays: Slightly cooler tones, may exhibit slight color shifts at extreme viewing angles.
- BOE Displays: Tend to be used in lower-tier or non-Pro models.
This method isn’t as reliable but can hint at the manufacturer if you know what to look for.
5. Ask at an Apple Store or Authorized Service Provider
If you’re unsure, visit an Apple Store or an authorized service provider. They can run official diagnostics and confirm if your display is original and possibly which official supplier made it.
2. Benefits of Knowing Your Display Manufacturer
Knowing who made your iPhone display can offer several advantages:
- Peace of Mind: Assurance that you’re using a high-quality, genuine part.
- Warranty and Repair: Genuine screens are covered by Apple’s warranty; third-party screens are not.
- Optimal Performance: Some features like True Tone, HDR, or Face ID calibration may not work properly with aftermarket screens.
- Resale Value: Devices with original screens generally fetch higher resale prices.
- Detecting Fraud: Avoid scams when buying used or refurbished iPhones.
3. Challenges and Limitations
It’s not always straightforward to pinpoint your display manufacturer. Here are some obstacles:
- Apple does not openly disclose the display supplier on the device or in iOS.
- Reading part identifiers usually requires opening the device, which is risky.
- Software methods may require expensive tools or technical expertise.
4. Practical Tips and Best Practices
Best Ways to Keep Your iPhone’s Display Authentic
- Always use authorized Apple repair services.
- Avoid extremely cheap repair shops—they may use copy or low-quality screens.
- Request details about parts for any service done on your device.
- If you purchase a used iPhone, inspect the Parts and Service History in settings.
How to Tell If Your Display Was Replaced
- Look for system warnings under Settings > General > About.
- Notice changes in color, brightness, or sensitivity.
- Your True Tone and Face ID may stop working after a non-genuine display replacement.
What About Aftermarket or Copied Screens?
Aftermarket (non-genuine) displays may fit into your iPhone but typically:
- Don’t match the quality, brightness, or color accuracy of the original.
- May not support software features like True Tone or help Face ID function fully.
- Can cause touch issues or battery drain.
5. Real-World Examples & What Enthusiasts Say
Apple fans and repair techs frequently debate which display supplier makes the “best” screen. Some users claim to prefer Samsung-made screens for their vibrant color, while others argue that LG panels are just as good and are improving steadily. Online communities use display test patterns and tools to compare and contrast, but in everyday use, any Apple-approved screen is reliable.
6. Summary
To summarize, you can’t always directly view your iPhone display manufacturer in system settings, but with a mix of:
- System part history (for authenticity)
- Professional diagnostic tools
- Visual and physical inspection
- Apple Store expertise
…you can get a good idea about your display’s origin and quality. The most important step is always ensuring your device is serviced with genuine parts by trusted experts.
Frequently Asked Questions (FAQs)
1. How do I know if my iPhone screen is original?
Check under Settings > General > About for a “Parts and Service History” section, which will notify you if the screen is not genuine. No notification usually means the screen is original, but this only works for newer iOS versions and models.
2. Can I tell if my screen is made by Samsung, LG, or BOE from Settings?
No, Apple does not show the display supplier directly in your device settings. To find out, you’d likely need special diagnostic software or to inspect the physical display components.
3. Will using a non-genuine screen affect my iPhone?
Yes. You may notice differences in display quality, sensitivity, and feature support. Non-genuine screens can also interfere with features like True Tone, Face ID, or Apple Pay.
4. Does changing the display void my warranty?
If the repair is done by an unauthorized provider using non-genuine parts, your warranty may be void, and Apple can refuse service for subsequent issues.
5. Is it safe to open my iPhone to check the display code?
Opening your iPhone without expertise can damage it and void the warranty. Unless you are experienced with electronics, it’s best to leave inspection and repairs to professionals.
By following the advice above, you can confidently check your iPhone’s display manufacturer status, protect your investment, and enjoy your device to its fullest.
