My phone will not disconnect from truck I don’t want it on this truck

To disable Bluetooth connectivity from your car's infotainment system, the steps may vary depending on the specific make and model of your vehicle. However, here's a general procedure that should work for most car infotainment systems:

1. Start your car and turn on the infotainment system.
2. Navigate to the Bluetooth settings menu. This is typically found in the main settings or connectivity section of the infotainment system.
3. Once you're in the Bluetooth settings, look for an option to disable Bluetooth or turn off Bluetooth connectivity. The wording may vary, but it is usually straightforward.
4. Select the option to disable Bluetooth or turn off Bluetooth connectivity. This action should disable the Bluetooth functionality of your car's infotainment system.
5. Confirm the action if prompted to do so.

If you are unable to find the specific Bluetooth disable option in your car's infotainment system or if the steps above don't apply to your vehicle, consult your car's user manual or contact the car manufacturer's customer support for precise instructions on disabling Bluetooth connectivity.

How is it connected?

Bluetooth, Wired, or Wireless CarPlay?

With the limited information that you have provided, It is hard to even guess the problems faced by you. 

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