Learn how to opt in to System Manager (Carrier IQ) on the LG Optimus F3.
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:
- From any Home screen, tap the Menu key.
- Tap System settings.
- Scroll down to 'PERSONAL,' and then tap Backup & reset.
- Tap Collect diagnostics.
- Select or clear the Allow Diagnostics check box.