Instructions to scan QR codes on Samsung devices

Samsung Galaxy Tab Active Samsung Galaxy Tab Active
Samsung Galaxy Alpha (S801) Samsung Galaxy Alpha (S801)
Samsung Galaxy Avant Samsung Galaxy Avant
Samsung Galaxy Ace NXT Samsung Galaxy Ace NXT
Samsung Galaxy Ace 4 LTE G313 Samsung Galaxy Ace 4 LTE G313
Samsung Galaxy Star 2 Samsung Galaxy Star 2
Samsung Galaxy S5 Sport Samsung Galaxy S5 Sport
Samsung Galaxy S5 LTE-A G906S Samsung Galaxy S5 LTE-A G906S
Samsung Galaxy Core Lite LTE Samsung Galaxy Core Lite LTE
Samsung I9301I Galaxy S3 Neo Samsung I9301I Galaxy S3 Neo
Samsung Galaxy W Samsung Galaxy W
Samsung I9300I Galaxy S3 Neo Samsung I9300I Galaxy S3 Neo
Samsung Galaxy Tab 4 8.0 3G Samsung Galaxy Tab 4 8.0 3G
Samsung Galaxy Tab 4 8.0 LTE Samsung Galaxy Tab 4 8.0 LTE
Samsung Galaxy Tab 4 10.1 3G Samsung Galaxy Tab 4 10.1 3G
Samsung Galaxy Tab 4 10.1 LTE Samsung Galaxy Tab 4 10.1 LTE
Samsung G3812B Galaxy S3 Slim Samsung G3812B Galaxy S3 Slim
Samsung Galaxy S5 (octa-core) Samsung Galaxy S5 (octa-core)
Samsung Galaxy Star Trios S5283 Samsung Galaxy Star Trios S5283
Samsung Galaxy Note 3 Neo Duos Samsung Galaxy Note 3 Neo Duos