If you're a pay monthly customer and you send either
text or multi-media messages (MMS), or both, you don't
need to have two separate Bolt Ons. You can use your
Messaging Bolt On to send text and multi-media messages.
You just need to decide how many messages you want
to add to your calling plan.
Sending a text message uses one message from your
Bolt On allowance, sending a multi-media (MMS) message
uses four. If you have 100 Message Bolt On, you could
send 25 MMS or 100 texts, or a combination of the
two.
Your Bolt On can be ordered at the time of purchasing
your new mobile phone or you can call O2 customer
services on 08705 860 860.