Box was opened but everything inside is new. It can originate calls from those dreaded dead spots by increasing any phones output power to the cell tower, keeping the user more reliably connected. The booster is ideal for hands free operation when used with a Bluetooth headset. Boosts cell phones using frequencies from 824 MHz to 1990 MHz range and HSPA+ networks.
Greatly reduces dropped calls, extends signal range, and increases data rates while traveling in car. Installs in minutes no special tools required. Plug-and-Play kit package includes everything needed. Booster features a cradle, built-in inside antenna and battery charger. Amplifies signals both to and from cell tower.
Increase phones voice and data performance in weak signal areas. Can be used for Hands Free operation with a headset or Bluetooth device. Please be patience for your international order to arrive. Thank you for looking at our listing! The item "SDM Wilson SB-A S3 phone signal booster for ATT iPhone XR XS Max X 8 7 Plus 6 5s" is in sale since Saturday, January 21, 2017.This item is in the category "Cell Phones & Accessories\Cell Phone Accessories\Signal Boosters". The seller is "cwmediapro" and is located in Plainfield, IL. This item can be shipped worldwide.