Hey thank you for the guide!
I follow your instructions but I'm afraid things got wrose, I coudn't find the firmware from: sammobile (P7510 Wifi - Israel)
for some reason File not found so I download it from a diffrent site, and when I'm using Odin to flash this it's failed and I'm getting the message:
<OSM> All threads completed. (succeed 0 / failed 1)
Nothing is loading now, when booting i'm getting an error:
"firmware updatede encountered an in issue please select recovery mode in Kies & try again"