anlander TOPUP
My SIMs
anlander TOPUP
My SIMs
Check the remaining data, usage and expiry of your b4travel, Alt, anlander x MB or color travel SIM free — in My SIM Cards.
Sign in once, save your card, and see every plan's usage, remaining data and expiry — with one-tap top-up on the same page.
Check usage in My SIM CardsThe Data Usage Checker shows the status and remaining data of a b4travel, Alt, anlander x MB or color travel SIM. Sign in to My SIM Cards with Google or a one-time email code, save your SIM by entering its ICCID once (for color eSIMs, the ICCID shown on your confirmation email), and every plan on the card is listed with its usage, remaining allowance and expiry date. Checking is free, and cards that support self-service top-up have a top-up button right on the card.
What is an ICCID? ICCID 係乜？
The ICCID is the 19-20 digit serial number (ITU-T E.118) that identifies your SIM, printed on the card and its packaging. It starts with 8985224 — you can type just the remaining digits and the prefix is added automatically. You only enter it once: after saving, checking and topping up are both one tap.
Last updated: 18 July 2026