System Manager (Carrier IQ): ZTE ZMAX Pro

    Learn how to opt in / opt out of System Manager (Carrier IQ) on the ZTE ZMAX Pro. System Manager makes it easier for T-Mobile to provide support for your device.



    Opt in / out

    1. From the Home screen, tap Apps > T-Mobile.
    2. Log in with your T-Mobile ID.
    3. Tap the Menu icon with three lines, then tap App Settings.
    4. Tap the switch to turn Diagnostics on or off.