Setup manually H2O Wireless APN Settings 2021 for your device. This is H2O Wireless Internet APN Settings which is updated. Here I share a complete guide and step by step process.

H2O APN Settings for Android

Configure H2O Wireless APN in your Android easily. Here I share an easy system for all the android device. Follow the instruction...

How to setup H2O APN Settings on Android?
In your Android mobile/Tab Go to Settings > More >Cellular/MObile Network > Access point Names > + ( to add)
Then fill up the below information...
  • Name: H2O Wireless Internet
  • APN: att.mvno
  • Proxy:
  • Port:
  • Username:
  • Password:
  • Server:
  • MMSC:
  • Multimedia message proxy:
  • Multimedia message port:
  • MCC: 310
  • MNC: 410
  • Authentication type:
  • APN type: default,supl
  • APN protocol: IPv4/IPv6
  • APN roaming protocol: IPv4
  • Bearer: Unspecified
H2O APN Settings for Android
H2O APN Settings for Android

Restart Android to apply new H2O Wireless Internet APN settings.
Read: H2O 4G APN Settings.

H2O APN Settings for iPhone

Here I share H2O Wireless apn information for your iPhone device. All the information and processes are essential. Fill up all the information correctly, otherwise, your internet does not work.

How to setup H2O APN Settings for iPhone or iPad?
In your iPhone mobile go to Settings> Cellular> Cellular Data Network> APN and fillup the below information.

Cellular Data:
  • APN: att.mvno
  • Username: Blank
  • Password: Blank
LTE Setup(Optional):
  • APN: Blank
  • Username: Blank
  • Password: Blank
MMS:
  • APN: att.mvno
  • Username: blank
  • Password: blank
  • MMSC: http://mmsc.cingular.com
  • MMS Proxy: proxy.mvno.H2OMobileweb.com
  • MMS Message Size: 1048576
  • MMS UA Prof URL: blank

H2O APN Settings for iPhone
H2O APN Settings for iPhone

H2O Data Settings

Not able to use your H2O data and don't know the data settings? Follow the below step by step guide for H2O data settings.
H2O Data Settings
H2O Data Settings


H2O data settings Android: Go to Settings, Connections, Mobile networks, Access Point Names, Tap on Add and enter the following.
  • Name: H2Odata
  • APN: att.mvno
  • Proxy:
  • Port:
  • Username:
  • Password:
  • Server:
  • MMSC:
  • Multimedia message proxy:
  • Multimedia message port:
  • MCC: 310
  • MNC: 410
  • Authentication type:
  • APN type: default,supl
  • APN protocol: IPv4/IPv6
  • APN roaming protocol: IPv4
  • Bearer: Unspecified
Save and apply this data settings. Then restart your device.

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