Turkcell Service FAQ

Answers to your most common questions about Turkcell.

Quick, simple, and helpful information at a glance.

What is Turkcell?
Turkcell is the leading mobile communications and technology company in Turkey.
How do I contact Turkcell customer service?
You can contact Turkcell's customer service by dialing 532 from your Turkcell phone or by calling 0532 532 0000 from any other phone.
Why am I unable to make calls or send messages?
This may be due to low or no network coverage in your area. You can check the network coverage map on Turkcell's website for more information.
Why is my internet not working?
This could be due to a number of reasons such as low signal strength, network congestion, or insufficient data balance. You can try troubleshooting your device or contact Turkcell's customer service for assistance.
How can I check my data balance?
You can check your data balance by dialing *159# from your Turkcell phone or by logging into your Turkcell account on their website or mobile app.
What should I do if I lost my SIM card?
If your SIM card is lost or stolen, you should immediately contact Turkcell's customer service to suspend the line and request a new SIM card.
Can I use my Turkcell phone abroad?
Yes, you can use your Turkcell phone abroad with international roaming services. However, additional fees may apply. It is recommended to check with Turkcell for available plans and rates before traveling.
Why is my bill higher than usual?
Your bill may be higher due to additional charges such as international calls, roaming fees, or charges for using premium services. Check your bill details or contact Turkcell's customer service for more information.
How can I pay my Turkcell bill?
You can pay your Turkcell bill through their website, mobile app, or by visiting one of their payment centers. You can also set up automatic bill payment with your bank.
Can I change my Turkcell tariff plan?
Yes, you can change your Turkcell tariff plan by calling 532 or visiting one of their stores. However, changes may be subject to certain terms and fees.
What should I do if I forgot my PIN code?
If you have forgotten your PIN code, you can reset it by calling 532 or visiting a Turkcell store with a valid ID.
How can I top up my Turkcell credit?
You can top up your Turkcell credit by purchasing top-up cards from stores, using the Turkcell app, or through online platforms.
What is the Turkcell IMEI check and how do I use it?
The Turkcell IMEI check is a service that allows you to check if your phone's IMEI number is blacklisted or blocked. You can use it by dialing *#06# on your phone or through Turkcell's website.
Why am I receiving spam messages and how can I stop them?
Spam messages can be received due to various reasons such as giving your number to untrusted sources, using certain apps, or being listed in a public directory. You can block spam messages by forwarding them to 7726 or by using spam blocking apps.
How can I get a VAT refund on my Turkcell bill?
If you are a non-Turkish resident, you can request a VAT refund on your Turkcell bill by completing the necessary procedures and submitting the required documents at a tax-free refund office.
What is WiFi calling and how do I activate it?
WiFi calling allows you to make and receive calls over a WiFi network when your phone has low or no cellular network coverage. You can activate it by going to your device's settings or by contacting Turkcell's customer service.
Why am I not receiving my SMS verification codes?
This could be due to a temporary network issue. If the problem persists, contact Turkcell's customer service for further assistance.
How can I check my call history?
You can check your call history by logging into your Turkcell account on their website or mobile app. However, call records are only available for the past 90 days.
Why are my calls dropping?
Call drops can occur due to low signal strength, network congestion, or technical issues. You can report the issue to Turkcell's customer service for further investigation.
What is Turkcell Secure Internet and how do I activate it?
Turkcell Secure Internet is a service that provides safe and secure internet browsing by blocking harmful websites. You can activate it by dialing *7777# from your Turkcell phone.
Why is my SIM card not recognized by my phone?
This could be due to a damaged SIM card or a faulty phone. Try using the SIM card on another phone or visit a Turkcell store for a replacement if needed.
How can I change my phone number?
You can change your Turkcell phone number by visiting a Turkcell store with a valid ID and paying the required fees.
Why am I receiving a "SIM card registration failed" error?
This error might appear if your SIM card has not been properly activated or if it is blocked. Contact Turkcell's customer service for assistance.
How can I transfer credit to another Turkcell number?
You can transfer credit to another Turkcell number by dialing *111*receiver's number*amount# and following the instructions.
Why is my phone showing "No SIM" or "SIM not detected" message?
This could be due to a damaged SIM card, a loose SIM card slot, or a software issue. Try troubleshooting your device or visit a Turkcell store for assistance.
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