I use an oldish Blackberry smartphone, on a virgin media contract. I'm finding that recently texts (some but not all) have been delayed on the phone. No problem with calls, but sometimes texts are delayed for a day or more. Once they have arrived `bundled' - three texts from my wife, sent over two or three days, arriving all together on a subsequent day. Any suggestions?
It may be that your phone or sim is failing, but regardless of us using text X as an instant message, it's not. Texts can take longer dur to a host of issues bur if not delivered within 48 hours just fade away. That is a uk wide and possible EU and world wide setting