• ★ Using Zello Overlay Buttons on Android
• ★ Using VOX (voice-activated) mode on Android
• ★ How to stop Zello from auto-starting
• ★ Why is Zello disconnecting on my Huawei phone when running in background?
• ★ How to reduce battery usage on Android
• ★ Mapping a PTT button to a specific contact/channel
• ★ How do I disable the touchscreen button?
• ★ Mapping a hardware button for Android v3.67+
• What is the Auto-Volume Feature? (Android Only)
• Why my wired headset / speaker mic button doesn't work with Zello on Android in background anymore?
• How to disable Google Assistant?
• How to fix Zello disconnecting when in the background on Xiaomi phone or tablet
• Why is my microphone not working?
• Getting "Can't record due to a problem with the microphone" error
• How to prevent Android OS 6.0+ from disconnecting Zello while in background
• Why is there an arrow next to a user on the talk screen?
• How to adjust an individual contact's volume
• Integrate Zello with your app
• Integrate a device hardware button with Zello
• Why is the audio not coming out of Bluetooth device?
• How to Block Users from the History List
• I don't want to keep conversation history on my Android
• I closed the app but it still keeps playing alerts
• Can I use Android Zello with the screen turned off?
• How do I add a profile picture on Android?
• Unblocking a contact on Android
• Can I use Android Zello while it running in the background?
• Is there a way to talk on Android Zello when it's running in the background?
• The PTT button on Android won't stay pressed.
• How do I accept a contact request on an Android?