Help with getting volte working on non ATT S9

[dajmanjt]

Hey can anyone give me advice on how to get volte to work on my unlocked s9? I've flashed everything from the ATT rg7 folder including the att userdata file and still no volte. The software tells me I should have it but nothing will enable or work. I even tried putting another s9 (actual att model) imei number on that phone numbers account and still no go. What am I missing??? I must be missing something.... I'm at a loss.

 

[ajairola]

Hey can anyone give me advice on how to get volte to work on my unlocked s9? I've flashed everything from the ATT rg7 folder including the att userdata file and still no volte. The software tells me I should have it but nothing will enable or work. I even tried putting another s9 (actual att model) imei number on that phone numbers account and still no go. What am I missing??? I must be missing something.... I'm at a loss.

So do you have all the AT&T Apps? Also the only way to get the imei of the the AT&T phone to stick in AT&Ts system is to have them set it while you are using the AT&T phone.