[HD2 Windows Mobile 6.5 ROM Development] Neo_XDA:
O2 MMS Settings

I think I have identified the issue.

Hard reset no other apps installed (clean) - default O2 post_pay settings installed: no issues, sending MMS okay

It seems like a soft reset can lose the ability to send MMS and specifically the Proxy settings are the ones to blame for data connection issues.

Below are the settings for O2 UK connections and specifically the proxy settings which make the difference between working and not are in bold.

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How do I manually check / setup the GPRS Web settings?

Go to [Start]

Tap [Settings]

Tap [Connections]

Tap [Connections]

Under [My ISP] tap [Manage Existing Connections]

Tap [Edit]. If this is not present tap [Add a new modem connection]

The [Select a Modem] drop-down box should be set to:

XDA Exec: [Cellular Line (GPRS, 3G)]

Tap [Next]

The [Access Point Name] should be set to: mobile.o2.co.uk

Tap [Next]

The [Username] shouldbe set to: o2web

The [Password] should be set to: password

Leave [Domain] blank

Tap [Advanced]

On the [TCP/IP] tab, only [Use Server-assigned IP Address] should be selected

Tap the [Servers] tab

Select [ Use Specific Server Addresses]

DNS: 193.113.200.200

Alt DNS: 193.113.200.201

Tap [ok]

Tap [Finish]

How do I manually check / setup the GPRS WAP settings?

· Go to [Start]

· Tap [Settings]

· Tap [Connections]

· Tap [Connections]

· Under [My Work Network] tap [Manage Existing Connections]. If this is not present tap [Add a new modem connection]

· Tap [Edit]

· The [Select a Modem] drop-down box should be set to:

o XDA Exec: [Cellular Line (GPRS,3G)]

· Tap [Next]

· The [Access Point Name] should be set to: wap.o2.co.uk

· Tap [Next]

· The [Username] shouldbe set to: o2wap

· The [Password] should be set to: password

· Leave [Domain] blank

· Tap [Advanced]

· On the [TCP/IP] tab, only [Use Server-assigned IP Address] should be selected

· Tap the [Servers] tab

· Only [Use Server-assigned IP Address] should be selected

· Tap [ok]

· Tap [Finish]

· Tap [Proxy Settings]

· Tap [Advanced]

· In the [WAP] field enter: 193.113.200.195

· In the field to he right of this enter: 9201

· Tap [ok] 4 times and exit

How do I manually check / setup the MMS settings?

· Go to [Start]

· Tap [Messaging]

· Tap [Menu]

· Tap [MMS Configuration]

· In [Preferences] tick [Retrieve Messages Immediately]

· Tick [Download on home network only]

· Tick [Save sent messages]

· Tap the [Servers] tab

· Tap [O2UK]

· Set [Server Name] to: O2UK

· Set [Gateway] to: 193.113.200.195

· Set [Server Address] to: http://mmsc.mms.o2.co.uk:8002

· Set [Sending Size Limitations] to: 300k

· Select [WAP Version 1.2]

· Tap [ok] twice to exit

How do I manually check / setup the POP3 settings?

· Go to [Start]

· Tap [Messaging]

· Tap [Menu]

· Tap [Tools]

· Tap [New Account] or tap on an existing account to edit

· Enter your full email address in the [Email address] field

· Tap [Next]

· For [Your Name] enter your full name (or can be anything)

· The [Username] needs to be your email account username (the format will differ across ISP's)

· The [Password] needs to be your email account password

· Tick [Save Password]

· Tap [Next]

· In the [Name] field you can enter a name for the account (only possible if setting up new account)

· Tap [Next]

· Set [Incoming Mail] to your ISP incoming mail server

· Set [Outgoing Mail] to: smtp.o2.co.uk

· Leave [Domain] blank

· Tap [Finish]

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I will nest other ROMs to see why I had difficulties with Energy's in particular.

I'll post back with any further info.