The 29-year-old, who plays Maria Connor in the ITV soap, filed for divorce from Matt Smith back in July citing "unreasonable behaviour".
The couple, who have a 2-year-old daughter named Freya, first announced their separation in January.
Samia also revealed on Twitter that she has chosen to revert to her maiden name Ghadie, writing: "So, I've got a new surname everyone.. It's my old one."
She is currently dating her Coronation Street co-star Will Thorp (Chris Gray).
Samia recently described the decision to renew her Corrie contract for another year as a "no-brainer".