Getting To Know Your Device - AT&T WF721 User Manual

Getting to Know Your Device

Power Wireless
Service
Voicemail
Battery Charge
On/Off
Power Input
Telephone Ports
*Reserved for AT&T technical support.
Service port is designed for diagnostic purposes only, not for
customer use. Never place a USB-based device into the Service port
of the device under any circumstance. Doing so may damage the
device and negate its warranty.
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Battery Cover
Antenna
Service Port*
LED Indicators
The table below describes possible states for each of the LED
indicators.
Key Icon Name Status
Green Solid
Power
Off
Green Blinking
Voicemail
Off
Green Solid
Green Blinking
Yellow Solid
Yellow Blinking
Battery
Charge
Red Solid
Red Steady Blinking Battery in use (Low)
Red Rapid Blinking
Off
Condition
On
No power
New message
waiting
No messages
waiting
High
Battery in use (High)
Medium
Battery in use
(Medium)
Low
No battery installed
No charge
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