Refund Policy
Version 2.0 · Effective June 18, 2026
Please read this policy before purchasing. All refund requests are submitted through your My eSIMs page or by email to support@sinoconnection.com.
✅ Eligible for refund
Orders that meet both conditions are refunded to your original payment method:
- Within 14 days of purchase date
- eSIM has not been installed (never activated, zero data used)
Refunds typically appear on your statement within 5–10 business days.
❌ Not eligible
- More than 14 days since purchase
- eSIM has been installed (activated, or any data consumed)
- Top-up orders are non-refundable
⚠️ Defective eSIM (manual review)
If your eSIM had one of the following problems, submit a refund request and describe the issue. We'll review manually and refund if the defect is verified:
- eSIM failed to install or activate
- Data connection dropped unexpectedly during use
- No signal or unable to connect at destination (after 24+ hours)
Please include error screenshots, device model, and country/region. We respond within 1–2 business days; approved refunds go to your original payment method.
How to request a refund
- Sign in and go to My eSIMs, open the order, and click “Request Refund”, or
- Email support@sinoconnection.com with your order ID and a description
Please do not call the store — refund requests must be submitted online or by email so we can track and handle them properly.
Phone refills & mobile plans
Once a refill has been applied or a plan has been activated, it's generally non-refundable. For payment errors (duplicate charges, wrong amount, etc.), contact us within 7 days and we'll resolve it.
SinoConnection.com · 82-72 Broadway, Elmhurst, NY 11373
Customer support: support@sinoconnection.com
eSIM service provided through our partner Airalo (AirGSM Pte Ltd). SinoConnection handles all customer support and refunds.