hi dear administrator. i leave in antille in central amerique.haiti,it'smy country.i have 3 company cellular. voila digicel haitel i would like you're help about that and if my sidekick can't read another sim card only this t-mobile beacause hasn't t-mobile on my country.please say me if hasn't other possibility or not.i waiting impatiently you're answer. thank you GOD BLESS YOU and happy new year!!!