How to check battery percentage on iPhone 11?
The first method to make your iPhone 11 show battery percentage is to use the Control Center. This method is available for iPhone X and later: you can just swipe down from the top-right corner of the screen and then you can see the battery percentage on the top-right side.
How can I see the battery percentage in the status bar?
On iPhone 8 and earlier, you can see the battery percentage in the status bar. Go to Settings > Battery and turn on Battery Percentage. When you have Low Power Mode on, the battery percentage will always show in the status bar. Battery Percentage isn't available on iPod touch.
Why is the battery percentage not showing on my Device?
* If the battery percentage isn't showing, go to Settings > Battery and turn on Battery Percentage. When you're using Low Power Mode, the battery percentage will always appear in the status bar.