T-Mobile MultiLine app icon

T-Mobile MultiLine

Easily add a 2nd company-managed number to a corporate or personal mobile phone.

Sprint · com.sprint.multiline

5.0 out of 5 (1 rating) 50K+ downloads v4.12.02 88 MB Android 13+ PEGI 3 · Everyone

  • Signature matches the Google Play version Details

At a glance

Latest version
v4.12.02 (4120203)
Updated
Jan 29, 2026 (8 months ago)
APK size
88 MB
Requires
Android 13+ (API 33)
CPU support
ARM 32-bit, ARM 64-bit
Graphics
OpenGL ES 2.0+
Category
Business (app)
Listed since
Oct 30, 2020 (at least)
Permissions
57 (11 sensitive)
Website
business.sprint.com/solutions/sprint-multiline
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

T-Mobile MultiLine is an app by Sprint in the Business category, listed since at least October 2020. It includes native code for ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

It asks for 57 permissions, 11 of them sensitive, including precise location, camera and record audio.

What's new in v4.12.02

• AMR-WB Audio Codec Support – Clearer, more natural call audio • IPv6 Network Support – Improved connectivity and future-ready networking • Improved Contact Sync Experience – Real-time sync status, alerts, and actionable errors • General Enhancements – Overall performance, stability, and reliability improvements

Description

From the listing uploaded by “appupdater”.

T-Mobile MultiLine makes is easy to add a second company-managed number to a personal BYOD mobile phone. Employees can now carry one phone while keeping their work and personal number completely separate. The solution gives employees a distinct phone number for their work voice calls, text messaging and voicemail while maintaining their personal phone number. The T-Mobile MultiLine app is simple to use and works over any domestic carrier network utilizing all communications channels: cellular voice, mobile data and WiFi. T-Mobile MultiLine also provides granular insights and analytics into work related productivity. Activation of the T-Mobile MultiLine service is required. Powered by Movius.

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Jan 29, 2026.
  • Certificate issued to “Movius Interactive Corporation” This is the certificate of the Google Play version.

Store checks and file details

  • Developer signature verified Jan 29, 2026
  • Validated against Google Play Jan 29, 2026
  • Signed byCN=Jose Romero, OU=Marketing, O=Movius Interactive Corporation, L=Johns Creek, ST=Georgia, C=US
  • Signing certificate (SHA-1)AE:4E:30:DC:D9:D5:E1:6E:07:9C:2D:7A:EE:EE:3F:D5:75:C1:52:E6
  • File MD5b3cab62f5741e2717671cc2982942c95
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (57)

T-Mobile MultiLine requests 57 permissions, 11 of them sensitive.

Required hardware & features

T-Mobile MultiLine APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the T-Mobile MultiLine APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is b3cab62f5741e2717671cc2982942c95.

Tags

More Business apps