- Put in SIM…reboot
- Settings-SIM Cards…Turn on SIM if not on already…it will show AT&T…turn on Cellular Data and SMS Messages on the same page.
- Go back one level and click Data usage…Choose the AT&T Tab and turn on Cellular Data…go back one level
- Click More-Cellular Networks-Access Point Names…click the plus at the top to create a new APN…enter the following settings below…Menu-Save on the APN page to get it to save…
- Name: Internet
- APN: ndo
- MMSC: http://mmsc.aiowireless.net
- MMS Proxy: proxy.aiowireless.net
- Multimedia Message Port: 80
- MCC: 310
- MNC: 150
- APN type: default,mms,fota,hipri,supl
- APN protocol: IPv4
- APN roaming protocol: IPv4
- Turn APN on/off: ON
5. you will have to turn off wifi to see if you get a 3G(3g) or 4G(4G) at the top…it has to show the second xG as a superscript if you are working…
