imessage
I have an iphone 7 running on ios 14.8 that is up to date. I've noticed that the first text message I receive each day (phone had been turned off during the night) displays only the sender's phone number, and the text alert does not sound. Once I open imessages for the first time that day, that message will display correctly and the incoming message alert will sound. Subsequent incoming text messages will display and alert normally until I power off the phone. This issue has caused me to miss a number of important text messages, would greatly appreciate any help in correcting this issue.
iPhone 7