Att 1520 and APN settings

[Nogitsune Micah]

I have my Att branded 1520 and I am switching over to H20 wireless. I've never used another carrier before so I am bit confused at what to do.

Do I just pop the h20 wireless sim inside of it and will I be able to make calls right away?

Also I remember on one of my older lumias, you couldn't change APN settings?

 

[worldspy99]

Since it is an AT&T MVNO there should be no issues otherwise you can push access point from the WindowsPhone store to your device to manually change the APN settings. Good luck.

 

[Microsoftjunkie]

You should be able to just pop it in. If you need to set any apns, just go to cellular under settings.