"Used the Hong Kong eSIM on our trip and it connected to 5G within 30 seconds of landing in Hong Kong. Kept my home SIM active for OTP texts with zero roaming charges!"
Unlimited Hong Kong eSIM
25% OFFHow to Activate Your Hong Kong eSIM
Scan QR on Wi-Fi Before Departure
On iPhone: Settings → Cellular → Add eSIM → Use QR Code. On Samsung/Android: Settings → Connections → SIM Manager → Add eSIM.
Keep Your Primary Number Active
Label your new line "Hong Kong eSIM". Keep your Primary line for voice/SMS OTPs and WhatsApp.
Toggle Data Roaming ON Upon Arrival
Once you land in Hong Kong, switch Mobile Data to your eSIM and turn Data Roaming ON for instant 5G/4G LTE.
Hong Kong eSIM Reviews
"QR code arrived instantly after payment. Hotspot worked flawlessly for both our phones and iPad throughout Hong Kong. Way cheaper than carrier roaming."
"Super smooth setup on iPhone — scanned the QR before flying, switched Data Roaming on at the airport in Hong Kong, and had fast signal everywhere."
Frequently Asked Questions
Which networks does the Hong Kong eSIM connect to?
Your Hong Kong eSIM automatically connects to CSL 5G · SmarTone · 3 Hong Kong for the strongest 5G/4G LTE signal wherever you travel.
Can I use personal hotspot / tethering in Hong Kong?
Yes! Personal hotspot and Wi-Fi tethering are enabled on all Hong Kong Unlimited and Fixed Data plans at no extra charge.
When should I install and activate my Hong Kong eSIM?
Install your eSIM QR code before departure while on home/airport Wi-Fi. Turn on Data Roaming for the eSIM when you land in Hong Kong — your plan days only start upon local network connection.
What if my trip plans change or my phone isn't compatible?
Every unused Hong Kong eSIM is backed by our 100% Money-Back Guarantee if your trip is cancelled, delayed, or your device is incompatible.
Travelling Beyond Hong Kong?
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