Why does my iPhone 6 shut down after auto lock?

[iMore Question]

helo, the problem with my iphone 6 is that, anytime it auto locks or i lock it, it shuts down by itself. my wifi button is grayed out and my bluetooth option too keeps loading (not working)

 

[Bigeric23]

Have you attempted a reload of your device?

 

[Just_Me_D]

helo, the problem with my iphone 6 is that, anytime it auto locks or i lock it, it shuts down by itself. my wifi button is grayed out and my bluetooth option too keeps loading (not working)

Are the Wi-Fi and Bluetooth issues separate or are in conjunction with the device shutting down? Anyway, you can try restoring the iPhone and then setting it up as new or make a Genius Bar appointment with the nearest Apple Store to have them take a look at it.