my battery health shows 90%...is it time for battery replacement?

Hello! Joodotcom

This is Adv3ntur0us, I'll be helping you today, so regarding your Apple Device's Battery, there are many Contributing Factors. A few things you can do to try and resolve the issue:

• Check for software updates: Make sure your iPhone is running the latest version of iOS. Apple often releases software updates that include bug fixes and performance improvements.

• Check for apps that are using too much battery: Go to Settings > Battery to see which apps are using the most battery. If you see any apps that are using a lot of battery in the background, you can try disabling their background activity or uninstalling them if you don't use them frequently.

• Turn off unnecessary features: Turn off features such as Wi-Fi, Bluetooth, and Location Services when you are not using them. These features can drain your battery quickly, especially if they are constantly searching for a signal.

• Use low power mode: When your battery is low, you can turn on Low Power Mode to conserve battery life. Go to Settings > Battery > Low Power Mode to turn it on.

• Reset your iPhone: If none of the above steps work, you can try resetting your iPhone to its factory settings. Make sure you back up your data before resetting your device. Go to Settings > General > Reset > Erase All Content and Settings to reset your iPhone.

In addition, you can view this Support Article to check your battery performance and see if there is anything out of the ordinary.

If nothing seems to help, Start a Genius Bar Appointment

Note - Battery are recommended to be replaced under 80%, so it is advised to wait until then.