Is my Epic 4g Touch hacked?

[ElectroWiz]

I received a usb connection alert on my phone and I thought that was weird so I restarted the phone I got this at start up. I thought that "Odin Mode" was for rooted phones?

 

[dtm_stretch]

No your fine, this is what shows up when you start the phone using volume down + power. This is present on all samsung phones stock and rooted. Just hold the power button for 10 seconds and it will restart or pull the battery.