Sending Picture Messages? Help!?

Question

Im trying to send a picture message from my phone but it keeps saying "Unknown Subscriber", why is this?

Thanks

Answer 1

You may not have the MMS (pic msg) settings installed on your phone. Call your network provider and ask them to send the settings to your phone or pop into one of their stores and ask them to install the settings in your phone for you or go on their website and look for the link to get the settings sent to your phone. If you tell me what network you're on (UK), I could get the link for you.

Answer 2

it sounds as if you need your wap and mms settings for your phone