Galaxy s2 ... needs new firmware, mint condition +

Great condition samsung galaxy s2 ... failed during an update and needs new firmware put on it, as i dont know how to do it i am going to sell it. comes with about 10 covers and always had a screen protector on it. iMouse 2.4GHz Wireless USB Optical Mouse Apple Mac Features: 100% Brand New High Quality, Elegant and Ergonomically designed, comfort grip. 2.4Ghz Wireless Mouse Size:115 x 50 x 30mm Power: 1 x AA Batteries(Not Included) Switch Life: 5 million cycle Buttons: 4 buttons with scroll wheel Scroll easily in any direction. Blue Light Technology Nano Mini Receiver hidden in the Mouse Bottom. Built-in Energy Saving system. Most suitable for Laptop user and PC user Wireless Technology works on most surfaces Wireless carrier frequency: 2402MHz-2480MHz 16 wireless working chanels, automatic frequency jumping Many dormant class control and more power-saving hibernation conectionless Mini Receiver can be contained and easy to carry Maximum accelerati Nokia 2108 and 2109 new with box,charges, Nokia Book (unlocked) 15.00 each best offer in town wholesale also offer if you buy more than 5 more then 40 available azeem HI, IM SELLING MY MUMS BLACKBERRY BOLD 9700 IN WHITE THIS IS IN IMMACULATE CONDITION DUE TO MY MOTHER BARELY USING IT & IT ALWAYS BEING KEPT IN THE BLACKBERRY LEATHER POUCH PH