How to fix no dial tone on AT&T WF720?
If you are not getting a dial tone after going off-hook with your AT&T Touch terminal, check the antenna connection or the connection between the device and the telephone.
What to do if I hear noise after off-hook on AT&T Touch terminals?
If you hear noise after going off-hook with your AT&T Touch terminal, ensure the device is at least 2.5 meters away from other electronic devices. Also, if the device is running without an antenna and the signal strength indicator is yellow or red, install the antenna.
Why my AT&T WF720 phone alerts after off-hook?
If your AT&T Touch terminal phone alerts or gives prompt sounds after going off-hook, make sure the SIM card is inserted properly and is valid. Consult with your network carrier to confirm SIM card validity.
What to do if AT&T WF720 Touch terminals has no response when power on?
If your AT&T Touch terminal shows no response when powered on, power off the device, wait a few seconds, and then power it back on.
Why is my AT&T Touch terminals phone buzzing after off-hook?
If your phone is buzzing after going off-hook with your AT&T Touch terminal, the telephone may not be compatible with the device. Try changing to another phone.
Why is the incoming call display abnormal on AT&T Touch terminals?
If the incoming call display is abnormal on your AT&T Touch terminal, ensure that the phone supports the CLIP function.
What to do if AT&T WF720 Touch terminals stops dialing tone?
If the system stops sending a dialing tone 30 seconds after off-hook on your AT&T Touch terminal, hook on and then hook off again to make a call.
What to do if AT&T WF720 Touch terminals has other abnormal phenomenon?
Refer to the User Manual firstly, and then check whether the parts, such as power supply adapter and antenna, etc. are connected properly or not. If there is no problem, restart the device.
General| Device Type | Touch terminal |
|---|---|
| Manufacturer | AT&T |
| Model | WF720 |
| Network Compatibility | 4G LTE |
| Connectivity | Wi-Fi |
Identifies the device's ports, indicators, and switches.
Guide on how to attach the external antenna to the device.
Instructions for correctly inserting the SIM card into the device.
Procedures for verifying and unblocking SIM card PIN/PUK codes.
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