Update 2/29/12: The Galaxy S II is now available for sale.
Regional carrier U.S. Cellular just announced its own variant of the Samsung Galaxy S II, which is basically a clone of Sprint's Epic 4G Touch in terms of spec:
- 4.5-inch Super AMOLED display
- 1.2 GHz dual-core Exynos processor
- 1GB RAM
- 16GB storage with microSD card slot
- 8MP rear shooter
- Front camera
- Android 2.3.x with Touchwiz
Unfortunately, the device is not one of U.S. Cellular's upcoming LTE devices, as it will run on the carrier's current 3G network. Availability hasn't yet been announced, but you can sign up for e-mail updates at U.S.