Is this blue circle on your phone or hers? Check in your contact list and open her contact. Press settings and scroll down to block number and see if you've accidentally blocked her. Can she still text you OK?
I have no affiliation whatsoever with O2 or any subsidiary companies. Comments posted are entirely of my own opinion.
This is not Customer Service so we are unable to help with account specific issues.Currently using:
Pixel 7a (O2 & Lyca), One Plus 6 (Sfr), iPhone 12 Pro Max (Vodafone)
