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Dell B4220T User Manual

Dell B4220T
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Update firmware
Keep your firmware up-to-date to improve performance and add new features to your headset.
Update your firmware using your computer or mobile device with Plantronics Hub for Windows/Mac or Plantronics Hub for
iOS/Android, respectively. Download Plantronics Hub at poly.com/software or visit www.dell.com/support. Choose:
Plantronics Hub for Windows/Mac: With your headset connected your computer, check Updates for available firmware
update
Plantronics Hub for iOS/Android: With your headset paired to your smartphone, check Settings for available firmware update
While updating firmware:
Remove your headset from your ear. Do not use your headset or device until the update is complete.
Disconnect your headset from other devices such as phones, tablets and computers
Do not start a second update from a second device
Do not stream media on your smartphone
Do not answer or place a call
NOTE: Smartphone: If you receive a lot of calls, emails or texts, try turning on the Do Not Disturb feature in your
smartphone's settings while you update.
Headset recovery
If you have several failed attempts at an over-the-air firmware update, or if your headset becomes unresponsive, take the
following steps:
1. Download and install Plantronics Hub for Windows/Mac at poly.com/software or visit www.dell.com/support
2. Connect your headset to your computer using a USB cable
3. Open Plantronics Hub, go to Help > Support > Firmware Updates & Recovery and enter your Product ID (PID) to complete
the recovery
Find your Product ID (PID). Choose:
Plantronics Hub app's headset recovery instructions
Plantronics Hub app's home screen
9
Update firmware 19

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Dell B4220T Specifications

General IconGeneral
BrandDell
ModelB4220T
CategoryHeadsets
LanguageEnglish

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