I found an old black Nokia (with blue sides and top) outside Eurofound in Cherrywood on my way back to Ballybrack. I put my own sim in the phone in the hope that a home number might have been in the phone's internal memory and I could get in touch with the phone's owner. No luck, but I did see that the last texts to it were received on 30th July.
Approximate area where the item was last seen