First of all you need to report the phone lost. O2 will send a replacement SIM
As to a replacement phone you may be able to claim on insurance. If not and your phone is still under contract you will need to pay it off and take out a new contract.
Alternatively source a phone either new or second hand elsewhere.
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.
First of all you need to report the phone lost. O2 will send a replacement SIM
As to a replacement phone you may be able to claim on insurance. If not and your phone is still under contract you will need to pay it off and take out a new contract.
Alternatively source a phone either new or second hand elsewhere.
