Setup manually at&t apn settings on your samsung s10 device. To browse internet at&t apn settings samsung s10 is essential. Follow the below instruction.

At&t apn settings samsung s10

In your samsung s10 Android mobile/Tab Go to Settings > Connections > Mobile networks > Access Point Names + ( to add)


  • Name: AT&T 2
  • APN: phone
  • Proxy:
  • Port:
  • Username:
  • Password:
  • Server:
  • MMSC: http://mmsc.mobile.att.net/
  • MMS proxy: proxy.mobile.att.net
  • MMS port: 80
  • MCC: 310
  • MNC: 410
  • Authentication type: None
  • APN type: default,mms,supl,hipri,fota
  • APN protocol: IPv4
  • APN roaming protocol: IPv4
  • Bearer: Unspecified
  • APN PPP phone number: Not set
At&t apn settings for samsung s10
At&t apn settings for samsung s10


Restart Samsung Galaxy S10 device to apply new APN settings.