Check how long you've been using 
		HTC 10 since the last charge. 
	 
You can also see a chart that shows how long the screen has been on, and how long you've been using connections like the mobile network or 
	 Wi-Fi. 
  
 
	 -  
		   
		From the Home screen, swipe up and then find and tap Settings. 
			 
- Tap Battery.
-  
		  Tap 
			 the battery image  to view battery usage over time.