how can i uninstall camera app lumia 550 please?

[Windows Central Question]

i want to uninstall my camera app in lumia 550 because my camera give me error 0xA00F4271 and black screen ??

 

[Guytronic]

Welcome and please try the soft reset feature of your device.
Hold the power button for about 15-20 seconds until you feel a vibe then let go and watch the phone reboot.