Iphone 7 camera selfie is not working

Hi kadananda,

We'll be glad to help with your camera issue. If the camera is not working, you can try the steps outlined here:

If the camera or flash on your iPhone, iPad, or iPod touch isn't working

"Remove case, accessory, or film and test

1. Remove any case, accessory, or film that might block the camera or flash or that places a magnet near the camera.
2. Test the camera by trying to take a photo.
3. Test the LED flash:
   1. Try the flashlight in Control Center on your iPhone or Control Center on your iPad. On an iPhone X or later or an iPad, swipe down from the upper-right corner of the screen. On an iPhone 8 or earlier, swipe up from the bottom edge of any screen.
   2. Tap the Flashlight button .

If the flash works only sometimes, open the Camera app and tap the flash button  to choose a different setting."

If you still continue to have issues, contact Apple Support to discuss service options

We hope this helps.

Cheers.