"Chunghwa Telecom Prepaid(Idea

2.8
3.46K reviews
100K+
Downloads
Content rating
Everyone
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About this app

"Chunghwa Telecom Prepaid Card" provides prepaid card business services.
You can use the "Chunghwa Telecom Prepaid Card" to check the mobile number information, top-up, purchase, notification settings, etc. If you have other business or related questions, please call 0800-080-928 and we will glad to be of your service.

Chunghwa Telecom 4G is the Most Chosen Telecom Brand in Taiwan offering providing extensive, high-quality Internet service with 100% 4G coverage in every township of Taiwan.

•The broadest coverage in Taiwan: the only "4G in every township" network Chunghwa Telecom's 4G has base stations located throughout all counties and cities in Taiwan, as far as Penghu, Kinmen, Matsu, and 368 townships. We are the sole carrier to achieve "4G in every township".
•The fastest speeds and most stable signal according to actual measurements by Speedtest, OpenSignal and TTC during 2018, Chunghwa Telecom's 4G service offers the broadest coverage, fastest download speeds, and most stable signal, as proven by actual tests conducted by a number of companies. We are Taiwan's 4G pioneer, and provides customers superior mobile living.

1.Chunghwa Telecom is Taiwan's Speedtest Awards Winner for mobile network speed during 2018.
2.Chunghwa Telecom has edged out FarEasTone and Taiwan Mobile in 2018 OpenSignal 4G download speed metric.
Updated on
Dec 29, 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
Personal info and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

2.9
3.38K reviews
Thomas Gregory
January 1, 2021
Can't login to the app. Keep getting an error. App is English but the error is in Chinese so I have no idea what it is. Rebooted phone, uninstalled/reinstalled app, turned off data for a few minutes, but no use. I still can't log in to the app.
17 people found this review helpful
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中華電信個人家庭分公司
January 4, 2021
After following the description in the App but still cannot login,we suggest that you should dial to our call center(928) and get more helps.
Febbie Marie Haro
December 31, 2025
app is easy to use, but the internet signal is too slow ⬇️ Dec. 2025 still internet service is really bad
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Mariatheart
June 2, 2024
Wonderful app with good data plans. Very easy to use. Never had any issues.
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What’s new

bug fix

App support

About the developer
黃世明
chtmbg@gmail.com
延平北路三段66巷4號 2F 大同區 台北市, Taiwan 103