Swaping sims cards in a blackberry torch 8900 phone +

Apple iPhone 4 16GB Simlocked. Can be jailbroken or used abroad. £150 ONO as new
This phone is my friends old contract phone. She gave it to me as a spare but o2 has now locked it so it can ONLY BE USED ABROAD OR JAILBROKEN. Its about 3 months old so in perfect condition only a small chip to the side of the screen, hardly noticeable. 155 ONO needs to go Collection with cash from mount pleasant. Comes on its own, phone only.