Galaxy S II Jelly Bean update to arrive by Oct?

Samsung is still mum on the devices that are expected to receive the latest Android 4.1 update but SamMobile has got word from one of their sources that Galaxy S II is scheduled to get Android 4.1 Jelly Bean upgrade.
According to them, Samsung has been testing the new firmware and if all goes as planned, Galaxy S II users could see the update sometime in September or October.
