Apple Iphone 3GS White 32gb (FAULTY) +

Apple Iphone 3GS White 32gb. Functions fine, Orange network full signal showing, but cant make or recieve calls or send text messages. Mobile internet, 3G works perfectly fine, Maybe needs a jailbreak? Open to reasonable offers, cash in hand only, pick up at any time.. The phone comes just on its own, No accessories!! Text me on 07891499621, text first as i am at work and wont be able to answer your call, i will text back asap.. 120 ONO Thanks..