H2O APN Settings
H2O APN settings for mobile phones & tablets
To browse internet or send and receive MMS using H2O configure it using one of the below APN settings. Only few of APN settings will be compatible with your mobile device and H2O. Please try below APN setting configurations, H2O Internet APN settings, H2O MMS APN settings, H2O Wireless one by one to get the correct APN settings applied to your device on H2O.
1604 devices are compatible with H2O.
H2O Internet APN settings
| APN | att.mvno |
| APN type | default,supl |
| Protocol | IPv4 |
H2O MMS APN settings
| APN | att.mvno |
| MMSC | http://mmsc.cingular.com |
| MMS proxy | 66.209.11.33 |
| MMS proxy port | 80 |
| APN type | mms |
H2O Wireless APN Settings
| APN | att.mvno |
| Proxy | 66.209.11.33 |
| Port | 80 |
| Proxy | 66.209.11.33 |
| MMSC | http://mmsc.cingular.com |
| MMS proxy | 66.209.11.33 |
| MMS proxy port | 80 |
| APN type | default,supl,mms |
| Authentication type | None |
| Protocol | IPv4 |
When you type H2O APN settings, make sure you enter APN settings in correct case. For example, in H2O Internet APN settings make sure you enter APN as att.mvno and not as ATT.MVNO or Att.mvno .
MCC & MNC values for H2O
310-410
H2O network frequencies
3G | UMTS 850 MHz, UMTS 1900 MHz |
4G | LTE Band 2 1900, LTE Band 4 1700/2100, LTE Band 5 850, LTE Band 17 700 |
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