zBoost DataBlast Indoor cellular signal booster Grey

DataBlast UPGRADE f/ 4G Data on AT&T LTE & AWS Networks, 4G add-on f/ 3G signal booster The zBoost DataBlast Upgrade for AT&T LTE and AWS is for those who own a 2G/3G cell phone booster and want to add 4G data.

NOTE: Before purchasing this product, you must have an existing 2G/3G signal booster, like the YX545, in your home or office. This upgrade system involves replacing the exterior signal antenna with a quad-band antenna and splitting the existing coaxial cable to connect to both the existing booster and the new 4G booster. Also note that by joining two signal boosters to a single exterior antenna, signal could be reduced by as much as 3dB. In conditions where the outdoor signal is weak, a CANT-004z upgrade signal antenna is recommended.

- Increases indoor 4G data speeds on AT&T LTE & AWS networks when paired with an existing 2G/3G booster like the YX545
- Speeds data up to 20X faster*
- Supports multiple users simultaneously
- Improves upload and download speeds
- Easy to set up – comes complete with everything you need
- No cradle or connections to your phone
- Extends phone battery life (uses less power when signal is stronger)
- Protects the carrier network using patented technology