What's new in T-Mobile MultiLine 4.12.02

• 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

About T-Mobile MultiLine 4.12.02

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.

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T-Mobile MultiLine 4.12.02 screenshots (4)

T-Mobile MultiLine 4.12.02 trailer

Download T-Mobile MultiLine 4.12.02

This release may come in several variants. Consult our handy FAQ to see which download is right for you.

Variant
Arch
Version
DPI
4.12.02 APK
4120203
November 6, 2025
arm64-v8a + armeabi-v7a
Android 13+
nodpi
All Releases
T-Mobile MultiLine 4.12.02
November 6, 2025

Version:4.12.02

Uploaded:November 6, 2025 at 12:00AM UTC

File size:88.05 MB

Downloads:15

T-Mobile MultiLine 3.07.01
September 14, 2023

Version:3.07.01

Uploaded:September 14, 2023 at 12:00AM UTC

File size:39.17 MB

Downloads:16

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