System Manager (Carrier IQ): T-Mobile Prism II

Learn how to opt in to System Manager (Carrier IQ) on the T-Mobile Prism II.




Opt in / out of System Manager


System Manager makes it easier for T-Mobile to help with problems that happen when using your device. To opt in or opt out of System Manager, follow these steps:


  1. From any Home screen, tap the Menu key.
  2. Tap System settings.
  3. Scroll down to 'Personal,' and then tap Backup & Reset.
  4. Tap Collect Diagnostics.
  5. Select or clear the Allow Diagnostics check box to opt in or opt out.