Learn how to opt in / opt out of System Manager (Carrier IQ) on the LG Stylo 4. System Manager makes it easier for T-Mobile to provide support for your device.

Opt in / out

Android version 8.0.0

  1. From any home screen, swipe left to locate and tap Settings.
  2. Select the General tab or scroll to and tap System > Reset > Collect diagnostics.
  3. Tap the Diagnostics switch ON/OFF.

Android version 7.1.2

  1. From the apps list, tap Settings > General > Restart & reset.
  2. Tap Collect diagnostics, then tap the Diagnostics switch to turn it on or off.
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