Samsung has upgraded the processor from 1 GHz to 1.4 Ghz, and it comes pre-loaded with Android 2.3. Other specifications are pretty much same apart from battery, which is similar to Galaxy SL at 1650 mAh.
Samsung Galaxy S 2011 Edition will be available in Russian market starting May this year at an estimated retail price of 21,990 rubles [34,432.50 Indian rupees].
There is no word if this Samsung Galaxy S variant will be available in other markets too. With Galaxy SL and successor Galaxy S2, this is the third variant of Galaxy S.