I was on the plan paying around 2k
Someone recently told me that they have the same plan for around 1.3k.

I sent them an email and they changed my plan. If I had not noticed they would have been quietly been ripping me off.

God knows how long has this new plan been active. Someone please tell me so I have some idea of how much I have been cheated.

I recall exactly the same thing happened last time they changed plans.

Is that a normal practice by other telcos?