ok i have a boost i730 works fine...now i know u can't put a nextel sim in a boost phone without the special unlock code...but if u put a boost sim in a nextel phone, the nextel phone will reconize the boost sim with no problem.sooo i try to make a call with the nextel i850 using a boost sim and i get a message "were sorry u are not authorized to use this service..if u would like access to this feature please call customer care at 611...ny 0105" whats the problem???

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