Lumia 540 phone screen is blank, how can I fix it?

[Windows Central Question]

lumia 540 phone screen is blank

i have new lumia 540 phone

 

[omer620]

Re: lumia 540 phone screen is blank

You can do a soft reset by pressing the volume down+power button

 

[Gary Tode]

Re: lumia 540 phone screen is blank

its only showing the network, start icon, but its not working.

 

[Gary Tode]

Re: lumia 540 phone screen is blank

actually, When i started the phone i did not complete the all welcome and startup process..
know what shall i do..