Finally, the wait is over for Samsung Galaxy S II users. Yes, you can start to enjoy official Android 4.1.2 Jelly Bean Firmware on your Samsung Galaxy S2 from now on. Spain is the first country that gets this XWLS8 firmware OTA update. Samsung really did a good work on keeping up update even on old smartphone model. As usual, there is no change release from Samsung. But from users’ feedback, this official features are about the same as the previous leaked version. Anyway, you can start to install this firmware with Odin manually now. Or wait for OTA update on your region…