iPhones and other recent Apple devices are listed as “splash, drop, and dustproof.” The “rating” indicated is IP68 according to laboratory testing or under controlled conditions. In the notes accompanying hardware specifications, Apple states that the device in question is “not a permanent feature and may diminish with normal wear and tear”; It is also advised not to charge the iPhone when it is wet (it would be better to turn it off) and also states that liquid damage is not covered by the warranty.
If the damage to your iPhone or iPod was caused by contact with a liquid (such as coffee or another beverage), the warranty usually does not cover service. iPhone models and most iPod models manufactured after 2006 have built-in liquid contact indicators, which indicate whether the device has come into contact with water or other liquids.
iPhone models and most iPod models have Liquid Communication Indicators (LCI) that are visible from the outside.
Location ZDNet Explains that contact with water or other liquids will activate the LCI. The indicator is usually white or silver in color, but when it comes in contact with water or other liquids, it turns completely red. Changes in humidity or temperature that fall within the environmental requirements of the product do not activate the LCI.
To find out if the LCI of our device has come into contact with liquid, refer to the table below and view the location of the LCI or LCI in the device. To see the LCI, it may be helpful to use a lighted magnifying glass and tilt the light or device until we see the LCI.
LCI indicators are exploited by manufacturers of various hardware and handheld game consoles; They are small components, in some cases slightly larger than a grain of rice. The color changes from red to white upon contact with water, an element that causes the white layer to change color.
The The process is irreversible (There’s no point trying to dry out the pointer) There’s no need to exploit methods like using solvents, isopropyl alcohol, and other nonsense you read on the web.
On macitynet.it you will find hundreds of tutorials on Mac, iPad and iPhone. Start from this page.