Problem Samsung Note 4 SM-N910A

[BlackMan93]

Hello, I have a big problem with the phone, I can not find them to update any update, I tried to install a "CyanogenMod 'm not allowed to do what I could to make them an update to android?

Samsung Note 4 SM-N910A
N910AUCU2COC6
Android 5.0.1

 

[BlackMan93]

and I could somehow make them an update anything?

 

[anon(632115)]

The only way to get the update is to have a valid AT&T sim and be connected to their network