Nyika yese yevatengi zvemagetsi inoita kunge ichashandura mavhiki ano kutenderedza iyo Galaxy Note 7, chishandiso chikuru chitsva kubva kuSamsung chakafanirwa kuunzwa muna Nyamavhuvhu. Imwe yeguhwa iyo iri kuve inozivikanwa zvakanyanya munguva pfupi yapfuura nezve iyo Samsung Galaxy Note 7 iri chaizvo kuti inosanganisira iris kuverenga kana yeziso scanner. Kuburitsa kunosimbisa iyo "eye scanner" yeGalaxy Note 7 mune ino foto yekuda kuziva, hurongwa hunovimbisa zvakawanda, asi zvichave zvakaoma kuongorora kushanda kwayo uye kushanda chaiko kudzamara Samsung yazvipa kwatiri.
Mumufananidzo unotungamira nhau tinogona kuona iyo inofungidzirwa iris scanner, iyo yatinofungidzira kuti inoitwa ichishandisa imwe mhando yeraser. Samsung yakapihwa chaizvo kuisa matekinoroji matsva ku «cascoporro» pane zvishandiso zvavo, asi zvinosuwisa kuti kumhanyisa kunowanzo kutamba zvinyowani pavari, sezvazvakaitika nemuverengi weminwe unowanikwa muSamsung Galaxy S5 yakashanda zvakashata chaizvo uye ikaita kuti isashande. Hatigone kubatsira asi kushamisika kana ino scanner yeziso ichashandawo muhafu yetoni, kana kuti ichanyatsoita. Nekudaro, iyo tekinoroji inoita senge isingakwezve kutarisisa kubva kuvashandisi, kunyanya nekuti vaverengi veminwe varimo mune yazvino yepamusoro-yekupedzisira basa chaizvo, vanomhanya chaizvo uye vari nyore kushandisa.
Samsung yatove nemvumo iyi yekuvhura, uye makuhwa haamire. Unoziva chirevo "Kana rwizi ruchiita ruzha nekuti mvura irikumhanya", asi zvese zviri pamubhadharo wehurukuro iyo Samsung ichaita muna Nyamavhuvhu. Ichi chishandiso chinozoisa zvakare kusimudzira kune yayo inozivikanwa 'S Pen' stylus. Iyo Samsung Galaxy Cherechedzo 7 ichave yekupedzisira chigadzirwa chishandiso kune vashandisi veiyo Android inoshanda sisitimu, isu hatina mubvunzo nezvazvo.