@1hale ... your reply is rather inappropriate ... the question was a valid one.
Your attention is drawn to this thread
From which, the following is extracted for you
The community guidelines say:-
You need to remember that for some people their first interaction with the community is when they have a problem. They may not be fully aware of options open to them and they may express their frustration openly. As long as it is kept clean, then giffgaff don't have a problem with this and feel no need to censor it.
Whilst not all of us may like that, it should be appreciated that more often than not these are generally good people like ourselves who are having a bad day and encouraging them to leave isn't going to help, but may only aggravate the situation further.
It doesn't serve the customer, the community or giffgaff as a whole to see people leave and join another network without first making a positive attempt to help them resolve a situation
Is there a permanent way to get delivery reports for every text sent without adding *0# to each text?
Unfortunatey not mate, sorry, I have the same phone as you and have tried all sorts, but to no avail.