I have a Samsung Galaxy A51 with a SIM only O2 contract.
Just recently I've noticed that beside my Data icon a second icon keeps appearing of a handset with a small SIM with a number 1 in it. It signifies "Backup Calling" apparently.
Does anyone know what it means, is it detrimental and is there anything or indeed do I even need to do anything to stop it appearing?
I'd guess it was more to do with you using your sim in sim slot 1 and nothing to worry about at all.
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. Please select the post that helped you best and mark as the solution. This helps other members in resolving their issues faster. Thank you.
I'd guess it was more to do with you using your sim in sim slot 1 and nothing to worry about at all.
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. Please select the post that helped you best and mark as the solution. This helps other members in resolving their issues faster. Thank you.
