blackberry 9780 bold !

hi there i have a blackberry 9780 bold in black in full working order its on t-mobile i dont know if it unlocked as i dont have a diffrent sim to try in it. i am looking to swap my phone for somthing els as i am bored of this now and i am wanting a touch screen email me with wot you have and i will get bk to you asap. thanx i am in west leigh.