1: Download Odin and Verizon S5 Retail Tar from the links below. Then extract the Odin.zip file ..
2: Run Odin and pick the AP button then navigate to where you saved the file you want to flash and chose that file. Let Odin verify the file.
3: If you want to re-partition the phone unzip the pit file and chose that with the Pit button in Odin. This is optional.
4: Turn off your phone and enter download mode by holding the home, volume down and the power buttons until the enter download mode screen appears. Then enter download mode by letting go of the buttons and then press the volume up key.
6: Now you should be in download mode, connect your phone to your PC now. Odin should say connected in the message box, if not you need to install your Samsung phone drivers.
7: After connecting your phone and loading the tar file press the AP button and let Odin do it's job. This will take about 5 to to 10 minutes to complete. Please be patient and do not disconnect your phone until the phone reboots and the word Pass appears in the upper left corner of Odin.
8: That's it, you should now be in the phone setup screen with the words Pass in Odin if all went well.
Samsung Drivers (Chose the downloads tab)
Free MD5 Check Software
Verizon S5 Retail Tar NCG baseband and Mar 31 kernel or Here
Download G900VVRU1ANE9 Retail tar here.
Download G900VVRU1ANHA_G900VVZW1ANHA_VZW Tar and Here.
Link 1 MD5: ca0a7b9e43e330fc155ef0dab5ce00c4 Link 2 MD5: 872BAB7B6FF3DC5B03C0444C675A08A8
Download NHA Firmware
Download G900VVRU1ANI2_G900VVZW1ANI2_G900VVRU1ANI2_HOME.zip stock tar
Download NI2 Firmware