QR scan code doesn't work

[AMJ1]

I have a Samsung a22 and the qr scan doesn't work, please help.

[SereneH]

On the Camera preview screen, tap the gear icon, @AMJ1 .

Some options may not be available depending on the shooting mode.

• Scan QR codes: Set the device to scan QR codes from the preview screen. 

[AMJ1]

Hi sereneH I have done that but it doesn't let me scan the code

[Pugs1957]

See https://allmobilefacts.com/how-to-scan-qr-code-in-samsung-galaxy-a22-5g/

[AMJ1]

Hi I have done that but it doesn't work thanks

[Suzy4]

I bought a Samsung A22 5G a couple of days ago, @AMJ1 , and am having the same problem. If you find a solution, please let me know!

[badgerduck]

Same Issue on my A22 it seems selective about which QR codes it will scan. I have an A32 as well which seems fine so I'm assuming there's some limitation on the A22 but it seems random that it will read some and ignore others.