| Variant | Replicant compatible versions | SoC | Bootloader | Modem link | Modem protocol | RAM |
|---|---|---|---|---|---|---|
| Galaxy S II (GT-I9100) | Replicant 4.0, 4.2, 6.0 | Exynos 4210 | Signed | Isolated (HSIC) | samsung-ipc | 1G |
| Galaxy S II (GT-I9100G) | None yet | OMAP 4430 | Signed | Isolated (MIPI) | samsung-ipc | 1G |