What is an Original FOG Screen?
An "Original FOG" (Flex on Glass) iPhone screen refers to a display assembly where the flexible printed circuit (FPC) is directly bonded to the glass substrate. This assembly method is commonly used in the refurbishment industry to produce screens that closely mimic the performance of original Apple displays.
What is an Original FOG Screen?
Original FOG screens are constructed by reusing genuine LCD or OLED panels, often sourced from manufacturers like LG or Samsung, and attaching new or original flex cables through a precise bonding process. This method aims to retain the display quality of the original screen while replacing components that are more prone to wear or damage.
Advantages of Original FOG Screens
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Cost-Effective: By reusing original display panels, Original FOG screens offer a more affordable alternative to brand-new OEM screens without significantly compromising on quality.
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High Display Quality: When properly assembled and calibrated, these screens can deliver brightness, color accuracy, and touch responsiveness comparable to original Apple displays.
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Eco-Friendly: Reusing components reduces electronic waste, making Original FOG screens a more sustainable choice for device repairs.
Considerations
While Original FOG screens offer many benefits, there are some factors to consider:
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Variability in Quality: The quality of Original FOG screens can vary depending on the source of the components and the precision of the assembly process.
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Potential for Display Issues: If not properly calibrated, some screens may exhibit issues such as uneven brightness or color inconsistencies, particularly in low-light conditions.
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Compatibility Concerns: Certain features, like True Tone or Face ID, may not function as expected if the screen is not correctly paired with the device's logic board.
Conclusion
Original FOG iPhone screens present a viable option for those seeking a balance between cost and quality in screen replacements. By utilizing genuine display panels and carefully bonding new flex cables, these screens can closely replicate the performance of original Apple displays. However, it's essential to source them from reputable suppliers and ensure proper calibration to achieve the best results.