Data
3 GB / day
Then
128 kbps
Validity
2 days
Plan
Daily Surf
Network
China Unicom · 5G/4G
Coverage
Mainland China

Mainland China eSIM 3GB per Day for 2 Days

Daily Surf is our daily-allowance data only prepaid eSIM: each day you get 3GB of fresh full-speed data in Mainland China. Across your 2 days that’s 6GB of full-speed data in total. Used your data? You stay connected at 128 kbps — enough for messaging and email. Not for streaming, video, or maps. Daily data resets every 24 hours from activation.

Runs on China Unicom's network in Mainland China.

Your activation links and the QR code arrive by email within seconds of purchase.

Works on any eSIM-capable phone — iPhone XS+, recent Android, iPad

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Frequently asked questions

Which iPhone models support eSIM?

iPhone XS, XR, and all newer models support eSIM. This includes the entire iPhone 11, 12, 13, 14, 15, 16, and 17 series. iPhone X and earlier do not support eSIM.

Do I need to turn on Data Roaming?

Yes. Even though you're using a local eSIM, your phone considers it roaming. Go to Settings → Cellular → Your eSIM → and enable Data Roaming. This won't incur extra charges.

What happens when my data runs out?

Your data connection will stop working. For plans that support top-up, we send you a top-up link before you run out - at 20% and 10% remaining. Just tap the link to add more data instantly.

When does my eSIM data plan start?

This depends on your specific plan. Most plans activate at first connection in your destination country. Some plans start immediately after installation. Check the product details for your specific plan's activation policy.

Can I use my eSIM for phone calls and SMS?

Our eSIMs provide mobile data only. For calls and texts, use apps like WhatsApp, FaceTime, or Telegram over your eSIM data connection, or keep your home SIM active for traditional calls.

What if the activation link doesn't work?

Use the QR code provided on the confirmation page or in your email as a backup. If scanning isn't possible, you can manually enter the activation code and SM-DP+ address under "Enter Details Manually" in your eSIM settings.