[Galaxy S5] Camera Failed Problem ,Need Help

[AC Question]

Hello

just had my new galaxy s5 and it's camera worked just fine
after 5 months just had an error Camera Failed
Searched Google a lot And Tried many things
Final Solution was Triple-stacked Factory Reset

Still Camera Failed

Used 3rd party program the front camera works fine but when i try the Back Camera ,programs gets error and shut or i get a black screen on the program

1-Is It a hardware or software problem ? [The MOST IMPORTANT Question]
2-any advice ?

 

[UJ95x]

Welcome to the forums! If a factory reset and other troubleshooting you've done hasn't worked so far, I'd assume it's hardware issue. You should send it into Samsung for repair, or to your carrier if you have an insurance plan with them