Hello I have a problem with updating my Samsung Galaxy S2 GT-I9100; firstly a bit of back information: I cannot connect USB to the phone as there is a problem with the connection port at the bottom of the phone; the phone was sent away and returned to me with no fix. I hadn't used the phone since 2012 and had thought I lost it until I found it last week; now I have an external battery charger which I use to charge the phone as I cannot use the USB charger. Now I cannot update the phone as I get a message saying there is no update available; the current details are: Android Version: 2.4.5 Kernel version: 18.104.22.168-I9100XWKI8-CL616395root@dell149 #2 Build number: GINGERBREAD.XWKI8 Is it at all possible for me to update this phone? Or is there nothing which I can do.. Thank you.