Turkcell Failed to Process My Payments and Restricted My Line Despite Paid Bills
I am a Turkcell customer and use the mobile number 0539 571 18 **, which is registered in my name. Although I have paid ...my invoices, they have been showing as unpaid in Turkcell's system since the 2nd of this month, and this issue has remained unresolved for 19 days. I have the payment receipts as p