FDX Extra Warranty Explained: More Peace of Mind After Installation

FDX LITE

FDX Lite is an entry-level in-cell display with HD resolution, suitable for basic repairs in the lower price range. These screens are also rigorously tested to ensure stable operation and reliable performance, making FDX Lite a practical and controlled choice for cost-conscious applications within the in-cell segment.

Features	FDX LITE
Pixel resolution	High Definition (HD)
Refresh rate	Fast response
Includes	Camera holder, earpiece mesh and proximity bracket
Temperature	Low and controlled
360° Polarized	Supported
Oil resistant coating	Supported
Anti-glare	Supported
Front Glass	Anti-dust and fingerprint oil
Inspection	Tested before shipment
Warranty	Covered

Service Pack

Service Pack parts are original and manufactured in a certified environment by the device's original manufacturer.

Pulled

Pulled parts are 100% authentic and sourced from original pre-owned devices. They undergo strict testing and inspections to ensure the highest quality.

Refurbished

Refurbished parts have been removed from an original used phone, but the front glass has been replaced with glass that is equivalent to the original, while all other materials have remained authentic.

OEM-Equivalent

OEM-Equivalent parts are professionally assembled by a third party using components and materials equivalent to those of the original manufacturer. They are tested for basic functionality and offer a reliable alternative for a cost-effective repair.

FDX ULTRA

FDX Ultra is a Soft OLED screen, which means that the display is built on a flexible plastic (polymer) substrate instead of glass. This results in a thinner, lighter, and more shock-resistant screen, with an optimal fit during installation.

FDX Ultra is available in both LTPS and LTPO variants. LTPS offers stable and reliable performance for most applications, while LTPO is the most advanced OLED technology on the market, featuring a variable refresh rate and performance on par with original high-end (Pro) screens.

FDX PRO

FDX Pro is a Hard OLED display with sharp image quality, vibrant colors, and fast, precise touch. Thanks to the COF design, it delivers reliable performance in everyday use. Each batch is tested for stability and uniformity, so technicians can count on consistent quality at a competitive price.

FDX ELITE

FDX Elite is a premium in-cell display, developed in collaboration with the manufacturer for optimal quality. We continuously improve it through customer feedback and our expertise. This display is our most expensive option, but with the associated quality and service for a worry-free customer experience.

FDX PRIME

FDX Prime is a reliable standard in-cell solution, directly sourced from carefully selected manufacturers. The displays meet high in-cell quality standards and are rigorously tested to ensure consistent performance, reliability, and long-term usability. FDX Prime is suitable for daily professional use within the in-cell segment.

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Foneday insights

FDX Extra Warranty Explained: More Peace of Mind After Installation

23-09-2026 • Reading Time: 4 min

You’ve installed a display and everything is working properly. A few days later, your customer comes back: a spot has suddenly appeared on the display, even though, according to the customer, the device hasn’t been dropped or damaged. A difficult situation for any repair technician. That’s why the FDX Extra Warranty provides additional peace of mind for internal display defects that occur after installation.

In this blog, we explain what the FDX Extra Warranty covers, which defects are covered, and what this means for you as a smartphone repair technician.

What is the FDX Extra Warranty?

FDX is our own premium display range for professional smartphone repair technicians. Because we thoroughly check the quality and continuously invest in product development, we can offer a warranty on FDX displays that goes beyond what is standard in the market. The FDX Extra Warranty also covers internal display defects that occur after installation.

This gives you, as a repair technician, extra peace of mind after installation.

Which defects are covered by the FDX Extra Warranty?

The FDX Extra Warranty covers internal defects in the display panel without visible external damage. Examples include:

OLED leakage
LCD leakage
Lines on the display

As long as there is no visible external damage, such as broken glass, cracks, or scratches, the defect is covered by the warranty.

Why is extra warranty important for smartphone repair technicians?

A display issue that only becomes visible after the repair can be frustrating for both you and your customer. With the FDX Extra Warranty, you have greater peace of mind in situations like these. This allows you to provide your customers with better service, knowing that you can still rely on the warranty after installation. This helps you resolve issues properly and professionally, contributing to higher customer satisfaction and greater confidence in your repair service.

FDX Warranty

What should you do if an FDX display develops a defect after installation?

If an FDX display develops an internal defect after installation, without visible external damage such as broken glass, cracks, or scratches, you can submit the display for warranty.

Want to know how to submit a return to Foneday? Watch our step-by-step video.

Still have questions? Check out our FAQ below. Can’t find your question? Feel free to contact our customer service team. Our team will be happy to help!

FAQ

What do we consider external damage to a display?

External damage to a display refers to visible physical damage, such as broken glass, cracks, or scratches.

Is OLED leakage covered by the FDX Extra Warranty?

Yes. The FDX Extra Warranty covers OLED leakage caused by an internal panel defect, as long as the display has no visible external damage, such as broken glass, cracks, or scratches.

What is OLED leakage?

OLED leakage is a defect in the OLED panel where damaged pixels can cause dark or coloured spots to appear on the display. These spots can spread across the screen.

What is LCD leakage?

LCD leakage is a defect in the LCD panel where damage to the liquid crystals can cause dark or coloured spots to appear on the display. These spots can spread across the screen.

Is LCD leakage covered by the FDX Extra Warranty?

Yes. The FDX Extra Warranty covers LCD leakage caused by an internal panel defect, as long as the display has no visible external damage, such as broken glass, cracks, or scratches.

Are lines on a display covered by the FDX Extra Warranty?

Yes. Lines caused by an internal panel defect are covered by the FDX Extra Warranty, as long as the display has no visible external damage, such as broken glass, cracks, or scratches.

Can a defect that occurs after installation be covered by the warranty?

Yes. Internal display defects that occur after installation are covered by the FDX Extra Warranty, as long as the display has no visible external damage, such as broken glass, cracks, or scratches.

Is physical damage covered by the FDX Extra Warranty?

No. The FDX Extra Warranty only covers internal display defects. If there is visible external damage, such as broken glass, cracks, or scratches, the display is not covered by the FDX Extra Warranty.

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