3.6
11.5K reviews
500K+
Downloads
Content rating
Everyone
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About this app

With the Moja Heyah application you can:
• manage your Heyah 01 subscription
• pay bills in Heyah 01
• check invoices in Heyah 01
• purchase additional services
• check call history

Do you have a Heyah 01 Subscription? The app is for you!
If you use the app using your carrier's network, you can log in automatically. Using the application via Wi-Fi requires manual login - providing the phone number and a one-time code from SMS or e-mail and a password.

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Why does the app require permissions to...
• ...Your messages? Thanks to this, we can send you a one-time login code and notify you about the use of data packages via SMS.
• …network connections? They are necessary for the efficient use of the application.
• …Your information and contacts? Thanks to this, after adding numbers to your profile, the application reads the names of contacts from your device.

Download and check!
Updated on
Jun 23, 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.
This app may share these data types with third parties
Personal info, Financial info, and Messages
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.6
11.4K reviews
Nika Anaphema
September 10, 2024
An app to keep your card under your control, but support is quite weak, and the charts close if you need to check something, promotions are hard to understand, so if everything is ok, it is a great app. When you have any problems, better contact through a phone call.
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A Google user
February 27, 2020
Horrible app! Non-functional, nothing actually works. All of the options return the mysterious -219 error. You will have to make do with ussd codes. User interface is bloated, prone to flashing and occasionally fails to give any feedback. Not recommended!
20 people found this review helpful
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T-Mobile Polska S.A.
December 7, 2021
Dziękujemy za opinię, przez ostatni czas mocno pracowaliśmy nad rozwojem i poprawą aplikacji. Zapraszamy do przetestowania i oceny najnowszej wersji aplikacji Moja Heyah, która zawiera wiele nowych funkcjonalności. Mamy nadzieję, że korzystanie z aplikacji stanie się teraz przyjemniejsze. Pozdrawiamy
Omar Eldakhakhny
October 22, 2022
App was working fine, until a week or so, since it does never start and crashes all the time, it makes managing my account almost impossible. I reported the issue several times and it's in vain. Again, the app is crushing and is useless
6 people found this review helpful
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T-Mobile Polska S.A.
March 2, 2022
Drogi kliecie, dziękujemy za ocenę. W najnowsze wersji aplikacji ten problem został rozwiązany. Prosimy o zaktualizowanie do wersji 20.3.2. Przepraszamy za zaistniałe niedogodności. Mamy nadzieję, że korzystanie z aplikacji będzie teraz przyjemniejsze. Pozdrawiamy

What’s new

Aktualizacja certyfikatów bezpieczeństwa.

App support

About the developer
T MOBILE POLSKA S A
mobileapps@t-mobile.pl
12 Ul. Marynarska 02-674 Warszawa Poland
+48 728 341 910

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