Question about phone messages please help

[mosschops30]

dh has just received 105 txt messages on his phone. They are messages that people have sent to him since 28 Dec and that he had deleted.

Does anyone know how this happens? Where do deleted txt messages go? and how can they come back?

TIA

Sounds like his mobile provider has had problems and have resent everything by accident. I had this happen with O2 once but it was only a weeks worth and they sent a 'text' telling everyone afterwards

they are 'kept' by service provider.

Any message deleted can be re-traced etc.