upgrade sony ericsson firmware k770i to k850i

Sony Ericsson Modding; k850i firmware upgrade; HowardForums is a discussion board dedicated to mobile phones with over 1,000,000 members and growing! For your convenience HowardForums is divided into 7 main sections; marketplace, phone manufacturers.300,000+ Products Up To 90% Off Shop With Confidence.Free Shipping!Sony Ericsson Update Service The firmware of the K850 can be upgraded either over the air by selecting Settings / Update Service / Search for update or but it has been reported to Se and confirmed with a few K850i's on different networks having the same problem Hope this helps [ This.Upgrade your SE k850 mobile phone software, change language, remove network settings/themes Instant delivery & automatic download For more, please visit www.wotanserver.com/en/support.