Default Please help me unbrick my phone.

Hello everyone,

I've looked through the forums and I haven't found a good way to unbrick my Verizon Galaxy S4. What happened I think was that I already had safestrap recovery installed and I tried to install a different recovery without first uninstalling safestrap. Anyway, the phone won't boot up normally now. It goes into download mode first. And now, it says "firmware upgrade encountered an issue. Please select recovery mode in Kies & try again." Kies doesn't even recognize the phone so that is not an option.

I have tried to flash a stock image with Odin, but every single time I get a "fail". I've tried multiple version of Odin, including 3.09 but I haven't had success yet.

Could anyone help me get my phone working again?

Thanks.