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Face ID Failure tested on an iphone while holding up to face

Liquid Damage Causes Face ID Failure and iPhone Power Looping

by | Aug 24, 2023

Any iPhone user with Face ID Failure would know how frustrating it feels when their device starts continually power looping with an illuminating Apple logo reminiscent of a light show! While there are various reasons why this could happen – ranging from software malfunctions to hardware defects – our focus today is on how liquid damage specifically affects Face ID and triggers such looped episodes.

For context: Face ID has been a prevalent biometric facial recognition feature introduced for newer models starting from iPhone X onwards. It employs TrueDepth camera systems for crafting detailed facial maps; allowing users easy access without having to remember passcodes!

faceID component description
key components of an iPhone FaceID mechanism

However, water seepage remains a significant cause for concern as far as iPhones’ hardware goes – inducing issues like corrosion or short circuits among other things- impacting regular functionalities adversely. Given its location at the display module’s top segment, Face ID also happens to be more susceptible than other components when exposed to water which ultimately leads to repeated power cycling symptoms.

iPhone user experiencing a boot-loop with Apple logo flashing at startup

When an iPhone comes into contact with liquid its Face ID element might suffer damage if it enters the module – which could result in malfunctioning like power looping (whereby the Apple logo keeps flashing on your iPhones screen). Still hope isn’t lost! There are ways to address this issue; here are some remedies that you should try out.

  1. Force Restart Your Device

The first thing you can try is to force restart your iPhone. To do this, press and hold the volume down button and the side button simultaneously until the Apple logo appears on the screen. If your device was stuck in a software loop, this should resolve the issue.

  1. Check for Liquid Damage

If force restarting your device doesn’t work, you should check for liquid damage. If you see any signs of liquid damage, such as water spots, corrosion, or discoloration on the device, you should take it to an authorized repair center as soon as possible. Liquid damage can cause irreversible damage to your iPhone’s internal components and can lead to further issues down the line.

  1. Get Professional Help

If the issue persists after force restarting your device and checking for liquid damage, it’s best to seek professional help from an authorized repair center. A technician can diagnose the issue and determine if the Face ID component has failed from liquid damage. They can then replace the damaged component and restore your device’s functionality.

In conclusion, liquid damage can cause various hardware issues on iPhones, including the Face ID Failure, which can lead to power looping with the Apple logo flashing on the screen. If you’re experiencing this issue, try force restarting your device and checking for liquid damage. If the issue persists, seek professional help from an authorized repair center.

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