Missing sent SMS

[KentJaeger]

Just bought a Experia V and activated sms delivery reports, but can't find delivery reports anywhere on phone?

The same with sent sms, can't find them anywhere on phone?

[Uliwooly]

This is network dependent, in my case if I send an SMS I won't get a notification unless it was not sent or there was an error, if I send an MMS I will get a check mark that the MMS was sent successfully