My son’s iPhone 8 all of a sudden is powering off and and then when I try to turn it back on it powers up the Apple logo shows the screen comes up for me to put in my passcode and before I can even touch it it goes off and it just keeps doing the same exact thing powering up straight off what do I do?
iPhone 8
Your battery is most likely at the end of its life.
Batteries degrade over time with usage due to chemical aging, that's just how they work.
You can expect about a 1% drop per month with average use on an iPhone. This is an approximation, that is why it may be plus or minus a few percent on a month to month basis.
Apple recommends replacing it when it reaches 80%. To check your battery health, go to Settings > Battery > Battery Health.
iPhone Battery Replacement.
iPhone Battery Replacement - Apple Support
About Lithium Ion Batteries
iPhone battery and performance - Apple Support (IN)
Your battery is most likely at the end of its life.
Batteries degrade over time with usage due to chemical aging, that's just how they work.
You can expect about a 1% drop per month with average use on an iPhone. This is an approximation, that is why it may be plus or minus a few percent on a month to month basis.
Apple recommends replacing it when it reaches 80%. To check your battery health, go to Settings > Battery > Battery Health.
iPhone Battery Replacement.
iPhone Battery Replacement - Apple Support
About Lithium Ion Batteries
iPhone battery and performance - Apple Support (IN)
This is a hardware issue that will require a trip to the Genius Bar at the Apple Store or authorized Apple service shop. The battery and/or a board will likely need to be replaced.
You can find a list of authorized shops in your area using this link:
iPhone 8 keeps turning off and turning on
