About Telephony
Telephony is a business-focused Android application published by My NTRA under the package name com.ntra.citizen. It ships as a sizeable download, and this page gathers the verified technical details you need before putting it on a device.
What Telephony Covers As a business category app, Telephony is aimed at professional use rather than casual entertainment. The name suggests a focus on communication and line-related tasks, and it sits alongside productivity tools rather than games or media apps. Users looking for a work-oriented utility from developer My NTRA will find the app grouped under business software.
Installation And Package Details The install file weighs 276.1 MB, so plan for a roomy download and make sure your connection and internal storage can absorb a package of that size before you begin. The application identifies itself as com.ntra.citizen, which is the identifier you will see on your device once it is installed. Keeping storage free ahead of time avoids an interrupted installation.
Device Compatibility The build requires Android 9.0 or newer. Handsets and tablets running that version or a later release should be able to install it, while older firmware will need an update first. Devices shipped with newer software are covered automatically.
Version And Release Details The current release is 3.1.1-telephony, dated 2026-09-24. That suffix is part of the version string exactly as it appears, so check it against what your device reports when you are confirming which build you have installed. The content rating for this listing is not supplied.
APK Information
- Version
- 3.1.1-telephony
- Size
- 276.1 MB
- Android
- 9.0+
- File type
- APK
- Updated
- Sep 24, 2026
- Package
- com.ntra.citizen
- Developer
- My NTRA
Features
Business
Telephony
Frequently Asked Questions
How much storage should I free up before installing Telephony?
The install file for Telephony is 276.1 MB, so you need at least that much spare space plus some headroom for the unpacked app. Clearing cache or unused media beforehand is a sensible precaution, since a low-storage device can fail part way through installation.
Which Android versions can run this app?
This build requires Android 9.0 or newer. Devices running that version or anything more recent should install it without issue, while phones on older firmware will need a system update before the application can be added.
What is the exact current version of Telephony?
The current version is 3.1.1-telephony, released on 2026-09-24. The suffix is part of the version string, so compare it in full when verifying which build is present on your device rather than reading only the leading numbers.
What package name does the app install under?
Telephony installs under the package name com.ntra.citizen. That identifier is what appears in your device's application list and what distinguishes it from other apps, so use it if you need to locate or manage the installed package.
What kind of app is Telephony?
Telephony is published by My NTRA and is listed in the business category, positioning it as a professional utility rather than a leisure app. Its content rating is not supplied in this listing, so review the app yourself if you need to judge suitability for a particular user.
