After waiting months and months since Samsung first starting rolling out Jellybean in Spain, UK unlocked Galaxy S II (XEU) can now officially upgrade their phone and taste some of that Jelly Bean goodness and the latest TouchWiz Nature UX.
Like all firmware upgrade processes, make sure you take a back up of whatever you need from your phone.
Note: This update will wipe out your homescreen settings
You can update via OTA:

Or through Kies:

You'll need to update Kies before you can update your phone since Samsung just released a new version of Kies today
In the first hour, I'm regretting the upgrade. The UI looks so garish and cramped. All your home screen configurations will be lost on the upgrade.
Like all firmware upgrade processes, make sure you take a back up of whatever you need from your phone.
Note: This update will wipe out your homescreen settings
You can update via OTA:

Or through Kies:

You'll need to update Kies before you can update your phone since Samsung just released a new version of Kies today
In the first hour, I'm regretting the upgrade. The UI looks so garish and cramped. All your home screen configurations will be lost on the upgrade.
