My phone screen is cracked and I'm not due an upgrade until August. I only have £78 left to pay on my Device Plan. I tried to upgrade using MobilePhonesDirect (much cheaper than O2 Direct) as I assumed this would work and O2 would just charge me the £78 to finish this contract. But O2 rejected the upgrade as it's more than 45 days from end of contract.
There is however the option on O2 to upgrade now to a 30day SIM only deal. (again just paying the £78). Is there anything to stop me doing this then instantly ordering a new upgrade phone on MobilePhonesDirect?