Can I see if a text message has been received/read on my Sony E5

[AC Question]

I dont understand the coloured discs to the left side of the message
Thank you

 

[chanchan05]

That's supposed to contain the picture of the person you are sending texts to.

 

[ManiacJoe]

Some texting apps will let you request and display delivery receipts. Often they are shown as check-marks near the message's timestamp.

There are no read receipts for SMS messages.