on 21-10-2020 12:41
on 21-10-2020 13:21
Yes you can.
You can also transfer your number when your current contract expires.
The only con is that you'll be paying for two contracts a short while.
on 21-10-2020 13:24
Yes you can do that. It will mean you have two contracts running until your old one is paid off though.
If you are happy to do that then go for it. Be aware though, a new contract will require credit checks.
An Upgrade wont.
Guide: Cancelling Your Contract
Veritas Numquam Perit