Q: Who can join O2 Litmus?

If you want to sign up as a developer then there are no restrictions on membership.

If you want to test and buy apps on O2 Litmus then you must be an O2 UK mobile customer. Don't worry if you aren't currently an O2 UK customer and want to participate. You can request a free O2 UK Pre Pay SIM to be sent to you by visiting http://freesim.o2.co.uk that will get you up and running.

Please note that free SIMs wont be sent to addresses outside of the UK.

Q: I've got an idea for a new feature how do I let you know?

A: You'll find a thread in the O2 Litmus Forum where you can let us know.

Q: I've found a bug, how do I let you know?

A: You'll find a thread in the O2 Litmus Forum where you can let us know.

Q: Why can't I write my own blog in O2 Litmus?

A: We felt that you might have an existing external blog that you prefer to use so we didn't make this a priority in our initial release. We also felt you might find the ability to link out to an external blog from your O2 Litmus profile more useful. However let us know how important blogging is within O2 Litmus and we can plan accordingly.

Q: What have you got planned for the future?

A: We have a few good ideas up our sleeves, and we want your feedback on them. We'll share this information with you via the O2 Litmus Forums but please just let us know if there’s something that's important to you.

Q: Who is behind O2 Litmus?

A: A dedicated and enthusiastic team of people working in O2 UK and Telefónica, but I would say that wouldn't I!? If you look closely on the O2 Litmus homepage, you may find a hidden link that tells you a little bit more about the team.