Well, if you thought Samsung was done tweaking the Galaxy S II, you were very mistaken. The Korean company is getting ready to unveil the Galaxy S II LTE at IFA in Berlin this week, alongside an LTE version of it's still elusive Galaxy Tab 8.9 -- and we'll be there to get some hands on time. Both devices are sporting an updated dual-core processor running at 1.5GHz, while the S II is also getting a size bump and moving up to a 4.5-inch screen. The Tab remains otherwise unchanged, rocking the same 1200 x 800 screen and super-svelte (8.6mm t
