Two companies have obtained certification from a special committee of rabbis to distribute the ''kosher'' cellphones to the ultra-orthodox community. Until now, only MIRS Communications Ltd. had this kind of certification, but it subsequently had problems with the committee of rabbis, who claimed that the barriers in MIRS' handsets to block content could be breached.
http://vosizneias.blogspot.com/2005/08/two-companys-to-sell-kosher-cellphones.html
http://vosizneias.blogspot.com/2005/08/two-companys-to-sell-kosher-cellphones.html