8
Charging the Battery
Before using your T720, ensure that the battery is fully charged. Be sure to use the micro USB charger that came with
your T720.
1. Insert the micro USB into the power port.
2. Plug the AC adapter into a power outlet.
NOTE:
Your T720 is equipped with a replaceable rechargeable battery. When handling the battery or SIM card, please
make sure the device is not connected to any power sources. Do not use any tools, sharp objects or any utensils when
dealing with the battery. Doing so may cause damage that voids your warranty.
Battery life depends on the network, signal strength, temperature, and features.
When charging, keep your T720 near room temperature.
It is normal for batteries to gradually wear down and require longer charging time.
Powering On/Off the T720
Power On
Press and hold the Power button for 3 seconds.
Power Off
Press and hold the Power button until the “Goodbye” message appears to turn it off.
Display Wake-up
When the display is off (Sleep mode), the first quick press of the Power button wakes up the display.
Back to Home Screen
When you have a missed call, it shows ‘a missed call’ icon and the caller id, the first quick press of the Power button
exits back to the home screen.
NOTE:
Your T720 is normally ready to use within one minute of powering on.
Summary of Contents for T720
Page 1: ...User Guide T720 ...
Page 3: ...Safety Hazards 19 Limited Warranty and Liability 21 Trademark 22 Glossary 23 Glossary 24 ...
Page 4: ...1 1 Getting Started Overview Package Contents Components Device Layout Device Display ...
Page 6: ...3 Device Layout ...
Page 13: ...10 3 Using Your T720 Managing Your Calls Managing Your Voicemail ...
Page 17: ...14 4 T720 Settings T720 Settings About T720 ...
Page 19: ...16 5 Troubleshooting First Steps Common Problems and Solutions Technical Support ...
Page 26: ...23 7 Glossary Glossary ...