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3
User Guide for Zello App
Android
1. Make sure that your phone
’s Bluetooth is turned on;
2. Press and hold PTT key for 5 seconds to switch on the PTT Button;
3.
Launch the Zello app. Go to Options / Push-to-talk buttons / , click on the Blue icon
“
+
” in the lower right
corner.
You will see the screen
4.
Now press the PTT button;
5.
After the successful connection, the name
‘Blu-PTT’ appears in the connection list
;
6.
Now you are all set to go.