3.2
4.92K reviews
500K+
Downloads
Content rating
Everyone
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About this app

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.
Updated on
Dec 12, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 3 others
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

3.3
4.81K reviews
Mauricio Weishaupt
December 15, 2025
The new update is terrible, the app gets stuck on card information and you are unable to close it or go back to the main menu screen.
1 person found this review helpful
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Alex KC Ip
December 20, 2025
The latest update is not working. App won't work back and forth and home. Bugs..... bugs
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Jef
December 17, 2025
there is a bug / defect in the latest update! I can't go back to the main screen! I can't navigate through the pages!
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What’s new

This latest version incorporates numerous UI/UX improvements and enhances system stability to equip users with a seamless and user-friendly experience.