Default [Q] What does "Warranty Bit: 1" mean at Download Mode?

Hi. If I wanted to return a phone, would it be a problem if it said "Warranty Bit: 1" at Download Mode.
It also says "Bootloader AP SWAEV: 1

Thanks
Phone: Samsung Galaxy S III SGH-I747M
Carrier: Telus (Canada)
Baseband: I747MVLUEMK5
Firmware: 4.3
Rom: Stock
Kernel: Stock
Launcher: TouchWiz UI