The new csl app enables users to manage a mobile service plan and account, activate 5G roaming, enjoy 86-easy convenience and access limited-period offers.

Explore and manage your mobile service:

· Monitor and manage data and voice-calling usage, as well as roaming balance

· Check your account balance, billing history and settlement, and establish automatic credit card payment

· Manage data usage for secondary SIMs and sharing of data-roaming pass entitlement

csl customer offers and rewards

· Get coupons and limited-period offers via the “My Wallet & Rewards” feature

Browse the latest mobile models, service plans and roaming options:

· Enjoy exclusive pricing privileges when making a standalone handset purchase

· Obtain data top-ups, data-roaming day passes and other value-added services

Please note: Selected functions and information are exclusive to csl customers using a login account.