SM-N950U for AT&T never received 9.0 Update. Need to update to sell it.
So it's been over a year now & my AT&T SM-N950USQS5CRL1 has not received the 9.0 update. AT&T tells me it's Samsungs fault & Samsung says it's an AT&T issue. I don't care who's to blame, I'd just like to get it updated so I can get rid of it. Everyone tells me how easy ODIN is but I can't figure out which firmware file to use and I'm nervous about losing what's on the phone. The other carriers are labeled and make it easy, but of course AT&T being as bad as it is doesn't do that. I'd love for someone to walk me through it... please.