Horizontal lines during loud sounds on iPhone 16

iPhone 16 display shows intermittent horizontal lines on the screen during loud sounds of any kind


did anybody find any response?

apple store told me that is normal, as Many others phone been tryed has the same issue



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iPhone X

Posted on Jan 3, 2025 5:23 AM

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Posted on Jan 3, 2025 7:30 AM

Frankie1991 wrote:


apple store told me that is normal, as Many others phone been tryed has the same issue


Horizontal lines on your iPhone's display with loud sound are definitely not normal. These types of issues usually indicate a potential hardware malfunction, not something typical. If App Store personnel are dismissing this issue, it might be worth seeking a second opinion from a different Apple support representative or visiting an authorized repair center. If you haven't already, it may also be helpful to try troubleshooting steps like restarting the device, updating the software, or even performing a factory reset, though if the issue persists, a hardware evaluation is likely needed.

2 replies
Question marked as Top-ranking reply

Jan 3, 2025 7:30 AM in response to Frankie1991

Frankie1991 wrote:


apple store told me that is normal, as Many others phone been tryed has the same issue


Horizontal lines on your iPhone's display with loud sound are definitely not normal. These types of issues usually indicate a potential hardware malfunction, not something typical. If App Store personnel are dismissing this issue, it might be worth seeking a second opinion from a different Apple support representative or visiting an authorized repair center. If you haven't already, it may also be helpful to try troubleshooting steps like restarting the device, updating the software, or even performing a factory reset, though if the issue persists, a hardware evaluation is likely needed.

Jan 4, 2025 3:56 AM in response to SravanKrA

unfortunately every i phone does that. With hight frequency sound does that. It doesn’t every time you play loud sound. With high frequency yes tho ’. Been tested on i Phone X/14/15 and 16 they all do that. With also the operator personal i phones. Sound means vibrations. If u have an I phone try with 11000herts sound and Watch what is going to happen. Otherwise you dont see grey Lines when you play normal Music

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Horizontal lines during loud sounds on iPhone 16

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