How quickly can I use the eSIM after purchase?

You'll receive the QR code within minutes. Simply scan it on your eSIM-compatible device to activate instantly. Data access begins immediately upon installation.

Will this work with my iPhone or Android phone?

Yes, if your device supports eSIM and is unlocked. iPhones XS and newer support eSIM; many flagship Android phones do as well. Important: most phones purchased in mainland China or Hong Kong do not support eSIM due to carrier locks. Check your device specifications online before buying.

Can I use this for voice calls or text messages?

No—this is a data-only plan. Use messaging apps like WhatsApp, Telegram, or WeChat for communication. Voice calls via internet-based services (Skype, Google Meet) are supported.

What if I don't use all 20GB in 30 days?

Unused data expires after 30 days from activation. There is no rollover to the next month, and no refunds are issued for unused allowance.

Can I share the data connection with other devices?

Yes, mobile hotspot is supported. You can tether other phones or tablets to your primary device using its data allowance.

What if I change my travel plans after purchasing?

Refunds and cancellations are not offered due to itinerary changes. Confirm your travel dates and eSIM device compatibility before purchase.

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Hong Kong Data eSIM 500MB per Day to 20GB - 30Days

Hong Kong, Hong Kong

Self-Drive Tours

About this activity

Stay connected across Hong Kong for a full month with a prepaid eSIM delivering up to 500MB daily data (20GB total). Instant activation via QR code scan—no physical SIM card, no contracts, and works on any unlocked eSIM-compatible device.

• 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

✓500MB per day allowance over 30 days (20GB total)
✓QR code activation within minutes of purchase
✓4G LTE and 5G connectivity where available
✓Mobile hotspot support for sharing connection
✓One-time payment with no auto-renewal
✓No contracts or hidden fees

Insider tips

★Verify your phone supports eSIM before purchasing—most devices sold in mainland China and Hong Kong do not; check your manufacturer's website or contact your carrier
★Activate your eSIM within one month of purchase; once installed, the 30-day validity period begins immediately
★Enable airplane mode and toggle mobile data on after installation to ensure seamless connection to Hong Kong networks
★Use a VPN if accessing mainland Chinese services; standard Hong Kong mobile networks operate independently

Good to know

•Data only: voice calls and SMS are not supported; use messaging apps (WhatsApp, Telegram, WeChat) instead
•Device requirement: eSIM-compatible, unlocked smartphone (iPhones XS and newer, select Android flagships)
•No refunds issued for compatibility issues or itinerary changes—confirm device compatibility and travel dates before purchase
•Coverage: connects to major local Hong Kong mobile networks at 4G LTE or 5G speeds depending on location and operator availability

Who it's for

International travellers avoiding roaming charges and local SIM registration hasslesDigital nomads and remote workers needing reliable data throughout extended staysFamilies and group travellers sharing data via mobile hotspotTech-savvy visitors with eSIM-enabled unlocked phones

Best time to visit

Activate your eSIM before departure or on arrival in Hong Kong. The 30-day window is ideal for month-long stays or overlapping shorter trips; activate strategically to align with your actual travel dates.