| NETWORK | SERVER |
| O2 | smtp.o2.co.uk |
| T-Mobile | smtp.t-email.co.uk |
| Orange | smtp.orange.co.uk |
| Vodafone | send.vodafone.net |
| Three 3 | smtp.three.co.uk |
| NETWORK | SERVER |
| O2 | smtp.o2.co.uk |
| T-Mobile | smtp.t-email.co.uk |
| Orange | smtp.orange.co.uk |
| Vodafone | send.vodafone.net |
| Three 3 | smtp.three.co.uk |