on 09-04-2020 11:57
on 09-04-2020 12:00
on 09-04-2020 12:04
on 09-04-2020 12:13
on 09-04-2020 12:13
You can't cancel it. You need to wait until your anniversary date and top up more if you want to increase it.
you could buy a data bolt on if you need it.