my lumia selfi not working -lumia 640 xl

[WPCentral Question]

I removed my old memory card and put new memory card ,after my front camera not working.
one message is coming << something went wrong >>
please help me. how to install front camera in my lumia 640 XL

 

[gpobernardo]

You would need to create a Windows Central account to provide us with more details and to respond to some of the questions we may be asking to assist you with your concern.

1. Have you tried using a different camera app? Try using the Lumia Camera app and check if the front facing camera is still working, by tapping on the three dots at the bottom of the screen and then on "front facing".

2. Where was your Lumia Selfie App installed on, your phone or your SD Card?