AT T Cell Phone Booster for All Carriers Installation Guide
- October 27, 2023
- AT&T
Table of Contents
AT T Cell Phone Booster for All Carriers
Installation Tips
Before installation
Please make sure that the frequency band of your phone matches that of the cell phone booster. For details of the testing methods, please refer to the User Shopping Guides If the testing result does not match, the booster can’t work for you, but we can replace a correct booster for you, please don’t worry and contact us. If you are not sure, you can also contact us.
Tips for installation:
- Find a place with the strongest signal on your roof to install an outdoor directional antenna as high as possible, and keep it aimed at the near tower of your carrier. (For the iPhone ios system, you can download the “Cell Towers US” app; For Android, you can download “lte discovery” or “open signal” app to check the location of the signal tower.)
- The indoor panel antenna should be mounted on the center of a wall, about 5-6ft high.
- The outdoor and indoor antennas should be separated by a wall and kept at least 25ft distance, facing away from each other.
Note: Do NOT Power On the Booster if Both Antennas are Not Connected !!!
Here are the correct installation examples:
Read User Manual Online (PDF format)
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