I've got Xperia 5 and I'm using stock messages from Google as an app for SMS. On my xperia xz2 compact I used to have the option in advanced settings to set - delivery status report but now on Xperia 5 I don't have that. Any clues? Do you guys also don't have this setting?
you are correct, not just app issues, but network issues, it's terrible when network providers blame the phone instead of be honest about it (network/coverage issues).
