I had that problem (status 7 error), I fixed it by flashing a stock 2.3.5 samsung rom with odin, then flashing the NEAK kernel (to have cwm) with odin, and then factory reseted./ wipe cache/dalvic cache and finally flashed miui.
this ^ and:
6. Setup sim lock result in FC
7. Numbers have international code thus making android not using contacts name
8. App protection (in security) FC
9. Cant apply theme: failed to apply theme
10. Backlight is not in customize toggle position (so we cannot move/remove it from...