text times wrong when phone has been off


When i switch my phone on and texts come through the time on them is the time that i switched the phone on, not the actual time they were sent. How do i fix this?
(the time is fine when phone is on)


...eschew obfuscation...
It is stamped with the time and date that the message was recieved, which is the time you turned your phone on. I don't believe this can be changed. Maybe a third party messaging app can show the time sent, but I am not sure.