Why isn't my Nokia Lumia 720 turning on?

[Windows Central Question]

My nokia lumia 720 in not turning on

Today my lumia 720 is automaticaly turn of i try to turnon but their is no response no lights, no vibration pleas tell me what can i do

 

[Harrie-S]

Re: My nokia lumia 720 in not turning on

Probably out of battery. Connect to the loader. Be aware that it may take a while before the phone start up.