• After 15+ years, we've made a big change: Android Forums is now Early Bird Club. Learn more here.

Help S2 from gingerbread to Jellybean? how ? restricted to 1 network

My samsung S2 only works on Three network (3G) UK.

It sounds as though you have a sim locked phone that is locked to the Three network. You could contact them and enquire about unlocking it for you.

Unlocking a Three device to use with another network.

Can I update my gingerbread software to Jellybean? if so how do I do it?

Being sim locked does not prevent you from updating via the Samsung PC Suite, Kies, or by manually flashing the latest, Three, Jelly Bean firmware using Odin as described in posts #1, #2 and #3 of the Jelly Bean update - Dummies Guide
  • Like
Reactions: shocksl
Upvote 0


We've been tracking upcoming products and ranking the best tech since 2007. Thanks for trusting our opinion: we get rewarded through affiliate links that earn us a commission and we invite you to learn more about us.