Version Information
- Version
- 3.1.1-telephony
- Release date
- Sep 24, 2026
- Size
- 276.1 MB
- Android
- 9.0+
- File type
- APK
- Package
- com.ntra.citizen
- Developer
- My NTRA
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.