Apple begins logic board replacements for iPhone 8, claiming 'very small percentage' of de...
Apple on Friday initiated a free logic board replacement program for some owners of the iPhone 8, admitting that "a very small percentage" of units were shipped out with a manufacturing defect.

Impacted devices were sold between September and March in Australia, China (including Hong Kong and Macau), India, Japan, New Zealand, and the U.S. The company has put up a search tool through which people can screen their phone's serial number.
The issue doesn't affect the iPhone 8 Plus, Apple noted.
Assuming an iPhone is listed as affected, people must then make an appointment at an Apple store or authorized service provider. Alternately owners can contact Apple support directly and arrange for a mail-in, but all three methods involve iPhones being sent to a distant repair center. It's critical to backup a device to iCloud or iTunes before handing it over.
iPhones with the faulty boards may freeze, reboot, or outright fail to turn on.

Impacted devices were sold between September and March in Australia, China (including Hong Kong and Macau), India, Japan, New Zealand, and the U.S. The company has put up a search tool through which people can screen their phone's serial number.
The issue doesn't affect the iPhone 8 Plus, Apple noted.
Assuming an iPhone is listed as affected, people must then make an appointment at an Apple store or authorized service provider. Alternately owners can contact Apple support directly and arrange for a mail-in, but all three methods involve iPhones being sent to a distant repair center. It's critical to backup a device to iCloud or iTunes before handing it over.
iPhones with the faulty boards may freeze, reboot, or outright fail to turn on.
Comments
I am also ready for the XS!! My gf gets my 2 month old 8 plus and I will be grabbing the XS!
I had an issue with the charging on my 8 plus. After a few charges wireless or plugged it would stop giving the indicators that it was plugged in and charging. Screen wouldn't light up, show the battery icon or give a quick vibrate to let you know it was charging. If I restarted it would work for about 5-6 times being plugged in and then start the same behavior. I dealt with it for a while because it was charging without a problem and going to the Apple Store in my area can be a pain. Finally in July I had enough and made the genius appointment. After plugging and unplugging it a few times the genius saw the same behavior I described and had someone bring a new phone out right away.