4G SIM Card Recharge Instructions
Recharge Flow
Log in through the WeChat official account or the app, tap Expand More, then Renew, then Go to Pay. Complete the payment in WeChat to finish the recharge.
Notes
- Recharge within the valid period whenever possible. Recharging after expiration may incur additional fees.
- If recharged within 30 days after expiration, the SIM card is in pre-cancellation status and usually needs 2 working days to recover after payment.
- If recharged more than 30 days after expiration, the previous card becomes invalid and a replacement card needs to be sent and installed.