Version Information
- Version
- 1.1.40
- Release date
- Oct 7, 2026
- Size
- 144.8 MB
- Android
- 10.0+
- File type
- APK
- Package
- com.viettel.appviettel
- Developer
- VIETTEL TELECOM
About Viettel Tammi
Viettel Tammi is a communication app published by VIETTEL TELECOM and identified by the package name com.viettel.appviettel. The listing currently shows version 1.1.40, dated 2026-10-07, with a file size of 144.8 MB. The notes below stick strictly to what this listing confirms about the build. The 1.1.40 build and its release The version on offer here is 1.1.40, and its release is recorded as 2026-10-07. That version string is the reliable way to check whether the copy you have matches the one described on this page, and the package name com.viettel.appviettel lets you confirm the same app is already present on a device. Which devices can run it The build requires Android 10.0 or newer. Devices running that level or one of the newer devices should be able to install it, while anything below it will not meet the stated requirement, so it is worth checking the operating system version before starting an installation. Storage space you need to plan for The file is 144.8 MB before installation, so a device needs clearly more free space than that for the unpacked app and its working data. If storage is tight, clearing room in advance avoids an interrupted installation partway through. Its place in the communication category VIETTEL TELECOM lists the app under the communication category, which places it alongside tools built around exchanging and managing messages and calls rather than media, games or productivity work. The content rating for this listing is unknown, so no age guidance is supplied here.