Screen iPhone 14 (INCELL) ZY - COF - FHD1080p - Diagnosable
Use Repair Assistant to Finish an iPhone or iPad Repair
On an iPhone 12 or later running iOS 18, when a new Apple screen is installed,
“Finish Repair” will appear next to Screen until you complete the repair using the Repair Assistant.

On an iPhone 12 or later running iOS 18, it is possible to reuse an original Apple screen on another iPhone of the same model.
The date of first use and the condition of the screen can be found in Settings > General > About > Parts & Service History.
How to Run Diagnostics & Finish Repair for iPhone Screen
1. Ensure your device is updated to iOS 18
2. Go to Settings > General > About > Parts & Service History
3. Tap "Restart & Finish Repair" to activate the Repair Assistant
4. Follow the on-screen instructions to complete the calibration
After completing this process, your screen will be fully functional, and there will be no pop-up warning about non-genuine parts.
Important Notes:
- Your iPhone must be connected to Wi-Fi
- Your battery level should be above 20%
- If the process fails, restart your device and try again
- If the repair is not completed, the screen may not function optimally, and some features (True Tone, Face ID) may be disabled until calibration is finalized
The iPhone 14 (INCELL) ZY - COF - FHD1080p - Diagnosable screen is designed for repair professionals looking to replace or diagnose screens for iPhone 14 models. This screen from Eco-Solution, identified by the MPN ZYDiag14, offers perfect compatibility with iPhone 14 models, ensuring a precise fit and optimal display quality.
Features
- Part Type: INCELL Screen
- Compatibility: iPhone 14
- Resolution: FHD1080p
- Brand: Eco-Solution
- MPN: ZYDiag14
Workshop Use
When installing this screen, it is recommended to ensure that the device is powered off and to follow standard screen replacement procedures to avoid any damage. The screen is diagnosable, allowing for functionality checks before completing the repair.
Frequently Asked Questions
How to diagnose the screen after installation?
Use the Repair Assistant on an iPhone 12 or later model running iOS 18 to finalize the repair and check the screen's status.
Is it possible to reuse this screen on another iPhone?
Yes, it is possible to reuse an original screen on another iPhone of the same model, provided that the device is compatible and the screen is in good condition.
- Quality
- In-cell
- Spare Parts Type
- Screen
- Smartphone Model
- iPhone 14
- Name: Lifetime Warranty
- Description
SPARE PARTS WARRANTY (TELEPHONY/TABLETS) :
Screen definition:
The screen is made up of several elements: a glass, a touchscreen, a slab, a chassis and a backlight.
Warranty definition:
The slab (display) is GUARANTEED FOR LIFE (this guarantee is limited to the life of the phone).
All other components are covered by a 30-day warranty against hidden defects and non-conformity.
Example of problems covered by the warranty :
- White spots
- Touch bug
- Dead pixels
- Detached chassis
- Wrong screen size
- Screen malfunction, connection problem between screen and home button due to screen.
- Proximity sensor malfunction due to screen.
Screen warranty limitations: No warranty will be honored if your screen has any of the following problems (non-exhaustive list):
- Cracks
- Break
- Burning, Overheating
- Black spot
- Screen won't turn on
- Lost or missing components
- Oxidation
Example of a defect not covered by warranty:
Please note that Samsung and Huawei Service Pack displays are not eligible for our warranty program. Therefore, no exchange or refund will be made on these parts.
Click here for more details
Chrono / TNT / UPS next-day (except public holidays). Paris courier same-day. Store pickup 7/7.
UPS Express & Chronopost. 1-3 days Europe, 2-5 days worldwide (on average).
- Before any return, create a return request from your account (« Product Returns » button).
- Damaged or missing parcel: first contact the carrier (order tracking number), then our Chat with photos.
- Any claim within 2 weeks of shipment.































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