IPhone 3GS 16GB (Black) ?

Used iPhone 3GS 16GB on O2 Network in perfect condition with considerable light & spotless scratches at the back! Box & charger with USB cable are included! Only serious buyer welcomed! I have a mint condition blackberry bold 9700 only used a few times,still has its plastic protector on front screen.Phone comes with box,charger,case,headphones and internet wire. 07824685315 located camden,london. SELLING MY TOTALY AMAZING SAMSUNG GALAXY S 2 MODEL IN BLACK MY CONTRACT NOW UP AND HAVE NOW UPGRADED AND SELLING THIS ONE CHEAP FOR QUICK SALE... DONT MISS OUT..... ITS ON O2 NETWORK UNSURE IF IT CAN TAKE OTHER SIMS BUT CAN BE UNLOCKED FOR ONLY 15 IF YOU WISH TO HAVE THIS DONE..... PLEASE NO TIMEWASTERS OR SCAMMERS NO PAYPAL AND I WONT BE MEETING YOU IN ANY CAR PARKS ETC........ 240 BARGAIN OF THE WEEK TEL ONLY 07596886196 (NO TXTS/EMAILS THEY WONT BE REPLIED TO) HEY HERE I HAVE MY BLACKBERRY 9900 8GB BUILD IN MEMORY UP FOR GRABS BUT IT HAS A PROBLEM WITH IT IT HAS RECEPTION PLUS SHOWS THAT IT HAS NETWORK COVERAGE BUT DONT SEEM TO DIAL CALLS IT SAYS AUTORIZATION FAILURE I HAVE NO IDEA WHAT THAT MEANS I HAVE BEEN TOLD IT MAY BE A SMALL PROBLEM BUT DONT KNOW ABT THAT THE PHONE LOOKS GOOD THIS WOULD BE PERFECT FOR SOMEONE THAT KNOWS WHAT THE ARE DOING WITH BLACKBERRYS HAPPY SHOPPING 150 AS YOU CAN SEE THE PROBLEN IN THE PICTURE OFFER ME THE WORSE I COULD SAY IS NOOO!!! DONT MISS OUT ON THIS CHEAP AND GREAT OFFER CALL OR TEXT ON 07870802299 IF FOR SOME REASON I DONT ANSWER LEAVE A TEXT AND I WILL GET BACK TO YOU ASAP unlocked like new has small crack on bac