Massages showing incorrect time of receiving

Currently I am using Iphone 7,
Whenever I receive message from some of my contacts, messages showing that message has come 1 or 2 minutes ago.
For example: Message from another phone has been sent at 12:10 and I have received it within 10 seconds however my phone is showing that I have received the message at 12:09 or sometimes 12:08 ( 1 or sometimes 2 minutes ago ). Time in both phones are set automatically and both phones have exactly same time.

p.s. time is written just as an example

Please if there is anyone who can fix it, please help me! cuz it's really annoying 👿

Thanx beforehand !!!