Work on acquiring employable skills. Why should the company hire you? How are you different to all the other graduates coming out of uni with zero experience and skills?
Has everybody with whom I've worked with have 2:1s ? Of course not, many don't even have degrees. But they've been picking up skills in their spare time and just self learning. Heck, some of my seniors only achieved 2:2. It's not an excuse.
When I'm hiring people, I don't care which uni you graduated from, what your grade is, what your family background is or what you eat for breakfast. All I want to know is whether or not you have the skills to do the job and whether or not you'll fit into the team. I know and have seen grads with 1:1s who couldn't code their way out of a paperbag and I've seen BTEC holders pass interviews with flying colours.
As an IT graduate, you should be well aware you can learn most the skills you need from your own home. Be it, Software engineering, network administration, software testing, etc. Time to upgrade yourself
(If you're interested in Software Engineering, I've written some tips to successfully getting an entry level job in the industry in
this thread. If that's the case, there should be plenty for you to get cracking on with to improve your employability).