Read QR code on boarding pass from phone with cracked screen
Is it possible to read QR code on boarding pass from my phone with cracked screen ? Will be scanner able to read it when my phone screen is broken ?
You should not rely on using of QR code on phone with cracked screen. If big part of your phone's screen is cracked, then there is a high probability that scanner will not be able to read a QR code.
QR code scanners often have problems with reading of QR codes from cracked phone screens. If there is only a small part of your screen cracked, you can try to enlarge the QR code and move it to the clear (non-cracked) part of screen. This solution may work, but if possible, you have to avoid using a phone with cracked screen when you need to scan a QR code from it.