Scan a QR Code Saved in Your Gallery App . If you'd like to scan a QR code that's saved in your Gallery, take the following steps. First, pull down twice from the top of your phone's screen. In the Quick Settings menu, tap the "Scan QR Code" tile. If you don't see this tile, swipe left on the existing tiles to view more options. Skanowanie kodów. Otwórz aparat, dotknij ikony , a następnie dotknij ikony . Umieść kod QR w ramce skanowania i zaczekaj na jego rozpoznanie. Tak Nie. KONTAKT. Strona główna. Wsparcie. Poradnik Dla Początkujących. Huawei P20 Pro price: £529, AU$900 (around $685) Launch price: £799, AU$1,099 (around $1,050) Release date: April 2018; The Huawei P20 Pro price has jumped since its launch in April 2018, with h618.