Some times they don't recognise the new cartridge, so just try to run a nozzle check and if it works ok or else run a power flush it's gets back to normal

It's just because printer still didn't pick up or recognise the new cartridge. Just do the initial printer set-up process and it works fine.

Hello Ashley...! why don't you try to install an alternative camera application from the Playstore and try to take a snap through that ...if the camera works then there is a problem in your built in camera application ,if the camera does not even work the alternative application then u have to replace the camera or check weather the connection are properly assigned are not.......!!!!