Turgut

Complaints(1)

Turkcell Charged Higher Bill After Contract End Without Consent

April 24 3:56 PM51

My Turkcell postpaid line’s “Bol Star Fırsat 40 GB” annual subscription ended on March 20, 2026. I had been paying aroun...d $14 per month for this plan. However, despite the expiration of my commitment, a new bill was issued without my approval, and I was charged approximately $25 for the next billing...

Supported Complaints(1)

I Face Turkcell Superbox Speed Drop From 100 Mbps to 2 Mbps

Gökhan

Turkcell

April 19 9:32 PM50

I have been a long-time corporate subscriber of Turkcell Superbox. I have been using Superbox for 3 years, and for more ...than 2 years I have been on one of the highest corporate data packages. I pay between $60 and $120 per month, and during this time I consistently received internet speeds averaging...