@Gbrucewillis
If you upgrade anywhere now you will need to pay off what you owe.
Once paid off or if you wait until the end, you can upgrade anywere you like.
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)