I experienced this using Google Translate app. Camera just refuses to focus.

Using MySejahtera, some times camera macam difficult to focus but more often than not it reads the QR code quite fast

And the cam feels like no stabilization when activated via 3rd party apps. AND my friend who has the same phone also have the same issue
Any other apps to try? I guess my unit is dyin
thats good la.. my mySej is fast as before.. but our local payment app totally cannot read eventho everything in focus
on the stock camera app?