Turkcell

22100
(93 reviews)
Write a Complaint
391 Complaints
Turkcell
22100
(93 reviews)
Write a Complaint
1
Hüseyin is completely dissatisfied with the result

Turkcell Signal and Internet Issues Disrupt Daily Use

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Hüseyin
January 07, 11:54 am
53
5
Salih is very satisfied with the result
Resolved
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Salih
January 07, 1:25 am
30

"I also filed a complaint against you with Consumer Rights. We'll see whether you cancel it or not."

Salih Removed the Complaint from Publication
1
Caglayan is completely dissatisfied with the result

Turkcell Mobile Network Fails to Provide Reliable Signal

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Caglayan
January 06, 10:10 pm
32
1
Enes is completely dissatisfied with the result

Turkcell Failed to Install Superbox Internet After Promised Deadline

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Enes
January 06, 7:40 pm
25
1
Çiğdem is completely dissatisfied with the result

Turkcell Raised My Mobile Bill Without Consent

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Çiğdem
January 06, 12:34 pm
52
1
Arif is completely dissatisfied with the result

Turkcell Pricing Feels Unfair to Long-Time Customers

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Arif
January 04, 6:16 pm
23
1
Muharrem is completely dissatisfied with the result

Turkcell Customer Support Locked My SIM Card and Made It Invalid

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Muharrem
January 03, 3:01 pm
36
Turkcell Customer Support Locked My SIM Card and Made It Invalid

Turkcell Charged an Excessive Early Termination Fee for 5 Days of Use

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Mesut
January 03, 1:43 am
36
1
Mustafa is completely dissatisfied with the result

Turkcell Line Cannot Be Reached By Other Operators Despite Fee

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Mustafa
January 02, 1:28 pm
77
1
Yasemin is completely dissatisfied with the result

Turkcell Superbox 300 Mbps Quota Drains Fast - Extra Packages Forced

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Yasemin
January 02, 10:35 am
48
1
Gökçe is completely dissatisfied with the result

Turkcell Big Festival 40 GB Package 10 GB Data Drained In 30 Minutes

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Gökçe
January 02, 1:19 am
43

Turkcell Offered Existing Customer Higher Price Than New Subscriber Package

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Pinar
December 29, 2025 4:53 pm
24

Redmi Note 14 Pro Keeps Disconnecting From Wi-Fi

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İsa
December 28, 2025 6:15 pm
37
5
Erman is very satisfied with the result
Resolved

Turkcell Failed to Deliver SIM Card After Number Transfer

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Erman
December 28, 2025 6:04 pm
37

"On 30/12/2025, the customer representative I spoke with said they would consult with the relevant manager and help with my transaction, and 1.5 hours later the SIM card that had not arrived for 9 days was delivered to me. I am very grateful to the lady representative, whose name I cannot recall at the moment."

Turkcell Unauthorized Lines Opened In My Name Blacklist Issue

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Muharrem
December 25, 2025 3:27 pm
45

Misleading Billing And Unclear Early Termination Fees At Turkcell

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Sefa
December 24, 2025 2:47 pm
30

Turkcell Failed to Replace Lost SIM Card Leaving Postpaid Line Unusable

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Murat
December 21, 2025 2:07 am
26

Turkcell International Data Usage Complaint

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Berfin
December 20, 2025 5:50 pm
25
1
Melih is completely dissatisfied with the result

Turkcell Dealer Refused Return of Unopened Samsung A36 5G

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Melih
December 20, 2025 1:12 pm
26
Turkcell Dealer Refused Return of Unopened Samsung A36 5G

Turkcell eSIM Error Left My Phone Line Completely Dead for Days

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Emre
December 19, 2025 3:10 pm
78
1
Semih is completely dissatisfied with the result

Turkcell Superbox Low Speed

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Semih
December 16, 2025 11:53 am
62
1
Ahmet is completely dissatisfied with the result

I Face Long Installation Delays for Turkcell Superbox 500 GB 5G Service

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Ahmet
December 15, 2025 10:09 am
20

I Face Wrongful Turkcell Line Deactivation Due To Dealer Transaction Error

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Aslı
December 12, 2025 12:29 pm
33
5
Betül is very satisfied with the result
Resolved

Grievance And Complaint For Turkcell

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Betül
December 12, 2025 10:45 am
35

"The issue I experienced with my Turkcell bill last month was taken into account by the relevant customer representatives and the necessary corrections have been made. Thank you for your swift and solution-oriented approach. I hope no one else has to experience the same problem 🙏🏼"