It is best to call the loyalty/recontracting hotline for this concern.
Schedule: 8 am to 10 pm
The Nokia Lumia 520 is still being offered for recontracting subscribers, unfortunately there is no allocation for the device in the inventory at this time being.
Don't fret! These devices are still being offered without cashout for your current plan for 24-months at a very limited time;
And if your still undecided, a bill rebate is offered at P237 per month.