Samsung Galaxy S4 GT1900 Camera Failed, how can I fix it?

[AC Question]

Samsung Galaxy S4 GT1900 Camera Failed

When I try and use the Camera on the phone it says " Camera Failed" However, when I am using Whatsapp, I am able to take a pic and forward it on! Please can you help!
A technician replaced the camera and apparently tinkered with software? I need to get this sorted!

 

[Thiago Souza]

Re: Samsung Galaxy S4 GT1900 Camera Failed

Do you try to verify your space in SD?

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