How quickly will I receive my eSIM?

The QR code is delivered within minutes of purchase. You can scan it and activate immediately on any Wi-Fi network.

Can I use this eSIM for phone calls or text messages?

No, this is a data-only plan. Voice calls and SMS are not supported. Use internet-based apps like WhatsApp, Telegram, or Skype instead.

Will this work on my phone?

Your device must be eSIM-compatible and unlocked by your carrier. Most newer iPhones (XS and later), Samsung Galaxy, and Google Pixel phones support eSIM, but most devices purchased in China or Hong Kong do not. Check your device manufacturer's website or contact your carrier before purchasing.

What happens if I don't use the eSIM within 30 days of purchase?

Your eSIM will expire if not activated within one month. Once you activate by scanning the QR code, the 30-day validity period begins. No refunds are issued for expiration or unused data.

Can I share the data with friends using mobile hotspot?

Yes, mobile hotspot is supported. You can share your data connection with travel companions' devices.

What mobile networks does this eSIM connect to?

The eSIM connects to major local Turkish mobile networks at 4G LTE or 5G speeds, depending on availability in your location.

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Istanbul Data eSIM (Instant Delivery)

Istanbul, Turkey

Self-Drive Tours

Instant confirmationSecure checkoutNo hidden fees

About this activity

Get instant mobile data access in Istanbul with a 30-day eSIM delivered within minutes—no physical SIM card needed. Scan the QR code to activate and stay connected at 4G LTE or 5G speeds across Turkey's largest city.

• Receive eSIM QR Code within minutes.
• Simply scan the designated QR Code to set up the eSIM.
• Validity Date: eSIM plan starts upon installation.
• Plan Type: Mobile Data only. Voice and SMS not supported.
• Mobile Hotspot: Supported.
• Billing: One-time prepaid package with no auto-renewals or contracts.
• Compatibility: Works with eSIM-compatible devices that are not carrier locked. Please be aware that most devices bought in China and Hong Kong do not support eSIM. It’s advisable to check online to see if your device is eSIM-compatible, or contact your service provider.
• Do ensure your travel plans are confirmed. No refunds or cancellations are given due to eSIM compatibility issues or changes in the itinerary.
• Support: Please respond to the email from the Viator Supplier for any assistance or queries.
• Expiration: Start using the eSIM within one-month of purchase.
• *Connections to major local mobile network at 4G LTE or 5G speeds, depending on availability.

Highlights

✓QR code delivered instantly; activation takes minutes
✓30 days of mobile data coverage at 4G LTE/5G speeds
✓Mobile hotspot enabled for sharing internet with travel companions
✓No contracts, auto-renewals, or hidden fees—prepaid and done
✓Works on any eSIM-compatible unlocked device

Insider tips

★Verify your phone supports eSIM before purchasing (most newer iPhones, Samsung Galaxy, Google Pixel models do; most China/Hong Kong-purchased phones don't)
★Activate within one month of purchase to avoid expiration; plan your travel dates accordingly
★Test eSIM setup on Wi-Fi before leaving your accommodation to troubleshoot any device compatibility issues early
★Use the mobile hotspot feature to share data with travel companions instead of each buying separate plans

Good to know

•Data-only plan: no voice calls or SMS included; use WhatsApp, Telegram, or VoIP for communication
•Requires unlocked, eSIM-compatible device; carrier-locked phones will not work
•One-time prepaid purchase with no refunds—confirm device compatibility and travel dates before buying
•eSIM becomes active upon installation and counts toward the 30-day validity; choose your activation timing carefully
•Email the supplier directly for setup support or technical issues

Who it's for

Budget-conscious independent travellers wanting hassle-free connectivityDigital nomads and remote workers needing reliable data in IstanbulGroups sharing hotspot data to reduce per-person costsTravellers with eSIM-capable phones looking to avoid expensive roaming

Best time to visit

Activate your eSIM the day you arrive in Istanbul to maximize your 30-day allowance. Purchase well before your trip to allow time for device compatibility checks.