How to put I phone 6 in sleep mode to save battery, just updated phone.

[iMore Question]

I just updated I 6 phone and now I cannot get it to go in sleep mode to help save the battery. Help !

 

[Bigeric23]

Here is some information that might assist you:

http://forums.imore.com/ask-question/303322-there-sleep-mode-iphone-6-a.html