IKingtoneI-POI(Inqaku loNxibelelwano) sisixhobo esikhetha phakathi kwemiqondiso emininzi yongeniso kwaye iyigqithisele kumgca wemveliso yesignali.Inkqubo eyahlukileyo yomntu ingabelana ngesisombululo esifanayo.Ithintele ukusetyenziswa ngokuphindaphindiweyo kothungelwano lwesakhiwo esingaphakathi kunye nokunciphisa iindleko.Umdibanisi uhambelana nemfuno yodwa yezixhobo zangaphambili, kwaye uthintele ukusebenzisana kwesignali kunye ne-multi-system kunye nokuphucula amava omsebenzisi.