For information about iOS settings on Zello Work, please reference this support article.

To access your settings, tap your profile picture in the top left corner. From there, select Settings.

Audio

Record over Bluetooth:  Toggle support for Bluetooth accessories on and off. 

Play as phone call with Bluetooth: If your Bluetooth device does not support Advanced Audio Distribution Profile (A2DP), turn this on to switch to Hands-Free Profile (HFP).

Mix with other audio:  When this option is turned on, Zello's audio will mix with audio from other apps without interrupting them. 

Noise suppression: When turned on, this setting will reduce background noise while recording.

Amplification: You can turn on automatic amplification settings or manually adjust microphone gain and boost.

Alert tones / vibrate

Alert volume: Move the slider to the left make the audio alerts softer or to the right to make alerts louder.

For each listed alert type, you can toggle alert tones, vibrations, and visual notifications on or off as desired.

Customize alerts: From the customize alerts menu, you can change alert sounds from Zello's preloaded library or your device's music library.

History

Delete messages: Select how often you prefer for Zello to delete messages from your conversation history.

Save sent images to "Photos": Toggle on to automatically save images sent on Zello to your device's photo library.

Preview webpages by long-pressing: When toggled on, you can preview webpages from links sent on Zello by pressing and holding on the link.

You can also delete either your entire conversation history (with all contacts and channels) or your image history (with all contacts and channels).

Push-to-talk buttons

Screen button: Adjust the desired action of the talk screen PTT button.

Add new device: Select to add a new PTT button from a Bluetooth or wired device.

Themes

Appearance: Select from light, dark, or match system appearance.

Support 

Help: Tap to open Zello's Knowledge Base, where you can review support articles and submit tickets to our support team.

Report a problem: Submit problem reports immediately after a problem occurs to send a log file from your device to our support team.

Third party info: Tap to review information about Zello's use of third-party apps.

Advanced settings: Allows you to adjust call setup, networking, security, and privacy settings. For more information about advanced settings, please reference this support article.