Sony Ericsson K800i MMS Settings for Three UK

[Ben]

Kindly contributed by kyllerbuzcut:

"the options on this phone seem to vary from other SE phones that those settings work on, so I am not sure exactly what I was doing before, or doing now to make it work, but just keep trying those different combinations with those settings - here's what I got:

make the Three gprs(or three wap or whatever name you call it) internet profile like what is described before- with homepage of http://mobile.three.co.uk/hb/K800i/HutchKey - with the name of 3 Services
than make the 3 MMs as an internet profile also

use proxy:yes

proxy address: mms.three.co.uk

port number 8799

no username or password

This homepage is http://mms.um.three.co.uk:10021/mmsc - with the name MMS

Then you need to make a 'Data Account' under connectivity then Data Communication, called 3 MMS with APN three.co.uk and IP address of 217.171.129.2 - I have the same numbers in DNS address, not sure if that is required, but it works. The things i have ticked in there for Authentications are 'None' 'PAP' and 'CHAP' I think everything else is unchanged form the normal.
For the wap you also need to create an account with same name as the wap setting, in my case '3 GPRS'
APN: three.co.uk
allow calls: automatic
everything else normal
THAN under messages and then settings, then picture message:-
change mms profile and select 3 MMS
( I think i might have had to create this myself the first time I tried to create a MMS it gave me the option to create this if I remember correctly)
the options in here are:-You can edit the profile name ( 3 MMS)
Message server: http://mms.um.three.co.uk@10021/mmsc

Internet profile: Select the internet profile 'Three MMS' here"

Further discussion: https://talk3g.co.uk/showthread.php?t=2724