@Downright
This happens often on iPhones because O2 don't support delivery reports so it confuses the system.
To get an accurate response, you need to start all your standard texts with *0# (will not be seen by recipient) and just ignore the iPhone reported status.
I have no affiliation whatsoever with O2 or any subsidiary companies. Comments posted are entirely of my own opinion. This is not Customer Service so we are unable to help with account specific issues.
Please select the post that helped you best and mark as the solution. This helps other members in resolving their issues faster. Thank you.
