No MMS messages after Windows 10 update

[fd548]

I have a ATT Lumia 1520 running on Straight Talk. After I installed the Windows 10 update I no longer can send or receive mms messages. I also can not get an alert when I get a text. Any help would be greatly appreciated. Thanks

 

[RumoredNow]

I have a ATT Lumia 1520 running on Straight Talk. After I installed the Windows 10 update I no longer can send or receive mms messages. I also can not get an alert when I get a text. Any help would be greatly appreciated. Thanks

MMS settings don't seem to migrate well in W10M. You probably need to enter them again.

Settings > Network & Wireless >Cellular & SIM > SIM settings > Add an MMS APN > enter the values> make sure the "Apply this profile" box is checked > tap Save.

Last time I was on ST these settings were good for an ATT flavor SIM: http://forums.windowscentral.com/nokia-lumia-1520/333498-going-nuts-here.html#post2933337