It's easy to replace your iPhone's battery and it can give your phone a brand new lease on life. Andrew is CNET's go-to guy for product coverage and lead photographer for Europe. When not testing ...

DON'T let your iPhone's battery run dry because of a few rogue settings. Apple has revealed three tricks in a special memo, urging people to tweak settings "if the battery in your iPhone drains ...

To change the ringtone of a specific Contact: If you want to extend the battery life of your iPhone, you can enable Low Power Mode. This will automatically help your iPhone save its battery life ...

Apple offers in-store battery replacement for $99 for the newest iPhone 15 models, which drops down to a minimum of $69 for the oldest iPhone SE and iPhone 5 models the company still supports.

Every iPhone user should switch on Dark Mode and Battery Percentage display. It's also handy to extend the Auto-Lock window, and set a default Photographic Style if you have an iPhone 16.

If you go to Settings -> Battery on your iPhone, you can see a lot of stats about the performance and health of your battery. This includes a charge graph that plots the battery percentage of the ...