Fido

I have downgrade my plan unknowingly now as a student it's not possible to pay full mobile cost which is about 650. Can you please tell me if i can avoid this downgrade adjustment if I go back to plan I can pay extra but 650 is too much for me to pay...

I was unaware about this. And i have downgraded my plan with more than 1000 left for my phone. Now can you please give me solutions for this because I am stuck and I am student I can't pay this much 

What if I have downgrade the plan? Now i am getting message of exceeding credit limit.. is it because of this? Can i make adjustments? Or I have to pay whole at once梁