AT&T APN Settings

[al256]

I have an unlocked iPhone 5 that's using a backup from my old iPhone 4S that was on Straight Talk. Everything works but MMS. I setup MMS by editing the backup.

I'm back on AT&T and need the proper APN settings including MMS for my iPhone. I tried Googling but as you'd expect there's plenty of references to setting installing profiles and some wishy-washy answers where I could type in a username/password or not.

I've swapped the SIM card to access the Cellular Data menu with my AT&T SIM installed and just need someone to kindly provide me with their known, working settings.

Thanks

OR (if necessary) you could pretend I'm some "bloke" on "holiday" with an AT&T "tariff" trying setup his "mobile."

'wanker'

 

[wordoflife]

These might help you:
http://nxwiki.blogspot.com/2012/01/at-apn-settings-iphone-blackberry.html#.UIjPrml26PI

There could be some issues with that, like LTE not working, so I'm not sure.
Did you try to reset those settings though? I dont think you would need to enter APN settings since AT&T is an official carrier and since your phone is unlocked. Could be wrong though.

 

[al256]

Hey thanks for the reply. I was able to get the correct settings by typing in incorrect settings then swapping the SIMs a few times. It loaded the attached settings which work for data and MMS.

 

[wordoflife]

Looks good to me
No LTE coverage in CO iirc, so I guess you can't test if those settings work for LTE. They should though, since it detected it by itself, Im guessing

 

[al256]

Yeah, no LTE here.

The whole situation was just so strange. I read about plenty of users losing their ST settings after upgrading to iOS 6 but that didn't happen to me. When I got the iPhone 5, I set it up using my iCloud backups which correctly copied the edited MMS settings from the backup. Then I paid for the unlock and ordered an international SIM. The first time I installed that SIM and removed it, I couldn't get visual voicemail for a few days.

Finally I got tired of not having proper MMS settings and googled all over looking for those **** APN settings and came here in desperation. But persistence and fiddling paid off. Even visual voicemail is working (after a few minutes).