So, i bricked my phone, and re-flash KK FTF...
It works fine
But, when i'm trying to use camera, it says not available.. Help?
Yes true.It might not cause any issue but its better to be safe.Well any other camera apps have u tested ?
I have heard the same issue in XPeria Z that when it gets too hot the camera becomes unavailable but never on ZL though.
You can try reflashing the stock rom with correct version.May help.