Mtn

I am not happy with Mtn, Feb 2025 I signed 250 data package, f Mnaka in evaton decided to sign up 400 package ,I sent my complain bill was fixed but even before month end bill changed again , and 500 airtime assigned on my bill without my request or authority... Please assist because , since I can't deal with F Mnaka's attitude.How she talk to me , I am not really impressed