Fix your MMS picture messaging and data internet problems with one of the APN settings listed.

Please note: It is very IMPORTANT that you follow all the formatting shown in the APN text settings.

If you see something capitalized, then capitalize it in your settings. If you see a comma, use a comma, if there are no spaces between the comma and other words, then don't make spaces between them and the words in your settings. If you don't follow this advice, your APN settings will not work properly, and your internet and/or mms picture messaging may not work. Last, you are likely visiting this page because you can't get your mms or data to work properly. Prior to switching to one of the settings listed here, it is recommended that you delete all the other non working APN settings on your phone. After applying the new settings, be sure to save them, and then select one. If you still find they don't work, try rebooting your phone. If you still don't have success, leave a comment so the issue can be looked into. If you find you have APN settings that work and are different than listed here, feel free to share the settings in the comments section or send an email so that the database can be updated. If you need to send an email for any other reason, please list what phone you are using and which carrier/MVNO that you are having trouble getting your APN to work with.



Main
APN NameH2O APN
APNPRODATA
Proxy
Port80
Username
Password
Server
MMSChttp://mmsc.mobile.att.net
MMS Proxyproxy.mobile.att.net
MMS Port80
MCC310
MNC410
Authentication TypePAP
APN Typedefault,mms,supl,hipri
APN Protocol
APN Roaming Protocol
Bearer
MVNO Type
Alternate Settings 1
APN NameH2O APN
APNatt.mvno
Proxy66.209.11.33
Port80
Username
Password
Server
MMSChttp://mmsc.cingular.com
MMS Proxyproxy.mvno.H20Mobileweb.com
MMS Port80
MCC
MNC
Authentication TypePAP
APN Typedefault,mms,supl
APN Protocol
APN Roaming Protocol
Bearer
MVNO Type
Alternate 2
APN NameH2O APN
APNPRODATA
Proxy
Port80
Username
Password
Server
MMSChttp://mmsc.mobile.att.net
MMS Proxyproxy.mobile.att.net
MMS Port80
MCC310
MNC410
Authentication Type
APN Typedefault,mms,supl,hipri
APN ProtocolIPv4
APN Roaming ProtocolIPv4
Bearer
MVNO Type
Alternate Settings 3
APN NameH2O APN
APNatt.mvno
Proxy66.209.11.33
Port80
Username
Password
Server
MMSChttp://mmsc.cingular.com
MMS Proxyproxy.mvno.H20Mobileweb.com
MMS Port80
MCC310
MNC410
Authentication Type
APN Typedefault,mms,supl
APN Protocol
APN Roaming Protocol
Bearer
MVNO Type
Reader Submitted
APN NameH2O
APNprodata
Proxy
Port
Username
Password
Server
MMSC
MMS Proxy
MMS Port
MCC310
MNC410
Authentication Type
APN Type*
APN Protocolipv4
APN Roaming Protocolipv4
Bearer
MVNO Type







Did These Settings Fix Your Problem? Say Thanks And Help Support The Continued Development Of BestMVNO.com By Making A Small Donation

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NielsJoe PaonessakpgelJonathan RenfroMichael Recent comment authors
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Niels
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Niels

Alt 3 worked for my LG G6. Thanks a lot

kpgel
Guest
kpgel

Hey Joe, you might want to add a new APN, because the only one that worked for me was the one Craig posted. H2O customer service was useless, as was their tech support. But “WAP LTE” worked for me, both data (LTE) and MMS. Settings copied below.

Name
WAP LTE

APN
prodata -all lowercase

Proxy
Not Set

Port
Not Set

username
Not Set

password
Not Set

server
Not Set

MMSC
Not Set

Multimedia message proxy
Not Set

Multimedia message port
Not Set

MCC
310
MNC
410
authentication type
Not Set
APN TYPE
*
APN protocol
ipv4

APN Roaming Protocol
ipv4

Thanks so much for your work on this site. Donation forthcoming.

Michael
Guest
Michael

The first one was very helpful! Thank you.

GAETAN
Guest
GAETAN

Thanks for your help!

malak
Guest
malak

You not only fixed my data connection problem but also my MMS problem.
Thank you very much ๐Ÿ™‚

Chynna Rae
Guest
Chynna Rae

You are a total Bad Ass and a God send. I contacted H2O’s customer service and they were the stupidest people I have ever had the displeasure of dealing with…The very first Settings you recommended immediately worked for my Samsung A7…like a charm…and I made a donation…Thanks a million!

Jonathan Renfro
Guest
Jonathan Renfro

What is up with the H20 customer service? They don’t know anything and i never can understand what they are saying there accent are so thick.

dc
Guest
dc

ALT1 didn’t work for me to receive MMS messages. I contacted H2O directly and they directed me to use something similar to “Main” but not exactly… and THAT works. The config varies depending on what phone you have so you’re better off talking to H2O. They do have a live chat feature at the bottom of the contact page.

joew
Guest
joew

Pointless on iphone

joe
Guest
joe

Yes, the alt 1 works on my Galaxy A3 (2016) , except the Authentication Type need to be blank. The Alt 1 setting contain all the key info posted by H2O official site . I have tried numerous combinations since I got this service. Good luck! And thks for the post.

Mike A
Guest
Mike A

Whoever wrote this is the muthaf**kin man!!! I’ve been trying to get LTE, MMS, SMS working on an unlocked ZTE ZMAX Pro and not even H2O’s CS could help. Thanks again. I left a little donation wish I could do more.