You can also ask Siri to tell you the charge remaining on your iPhone 12, iPhone 12 Mini, iPhone 12 Pro, or iPhone 12 Pro Max. Press and hold on the side button or if you have the Listen for “Hey Siri” enabled in the Settings, then just say “Hey Siri, please tell me the current charge on my iPhone.”From anywhere in iOS, swipe down from the top of the screen to reveal Notification Center, then tap on the “Today” tab if you’re not already there Look for the “Batteries” section to view the battery life, charge status, and percentage remaining of each device connected through Bluetooth
How can I see the current battery percentage of my iPhone?
If you have a Qi wireless charger near you, put the iPhone on that. The iPhone's lock screen will display the current battery percentage. It will do the same thing if you just plug the iPhone into a charger, but in both cases it only shows the percentage for a brief moment.
Can I tell how much charge is left on my iPhone?
However, you can't ask Siri on your Watch to tell you the charge left on your iPhone. If you have a Qi wireless charger near you, put the iPhone on that. The iPhone's lock screen will display the current battery percentage.
How many battery cycles does it take to charge an iPhone?
When you exhaust the battery of a fully charged iPhone, you complete one battery cycle. In reality, rarely does anyone charge and use their iPhones like that. So, let's take a look at a practical scenario, shall we? Assume you have a fully charged iPhone and you drain it to 40%, meaning you used 60% of the battery.
How do I view battery usage on my Device?
Battery is at the top level in Settings, and Battery Usage includes providing a breakdown of how much power each app or service is using while on screen (foreground) and while in the background. Launch Settings from your Home screen. Tap on Battery. Wait a moment for Battery Usage to populate.

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