What is this?

[Guest ratchet_monkey]

I was just wondering what this is for which is located on the back of my SPV C550 (white rubbery circle)

[Guest Will]

carkit, external antenna socket.

(if anyone actually made a carkit for it!)

Don't pull it out, it's a nightmare to fit back in!

[Guest ratchet_monkey]

carkit, external antenna socket.

(if anyone actually made a carkit for it!)

Cheers mate, my phone seems to be loosing alot of signal for some reason, sometimes unableing me to send text messages or ring people, so my phones really semi useless :)