This video show how to scan qr code on samsung galaxy s4.. Galaxy tab s4 now includes iris scanning in addition to face recognition technology. a quick scan of your face or eyes is all that is needed to unlock your device. even protect private files and apps with defense-grade encryption security using bio-authentication together with secure folder.. Barcode scanner is an easy-to-use and really helpful application for android devices that lets you scan any barcode and then google this product to receive more detailed information about it..
Samsung galaxy s4 - optical reader (business card scanner feature) videos & apps to your micro sd card on the galaxy s9 samsung galaxy s4 review - 10 slick features which deserve more. Hi, i have a samsung galaxy s4 that comes with an optical reader but i was not able to read bar codes. should i download at&t app for bar codes?. i have tried: i just pointed the phone to the bar codes but i got nothing on the screen.. App4smart is an independent app discovery service and is not affiliated with or endorsed by any app platform, store, developer, publisher or device manufacturer.
