Did you know your phone might already be capable of gigabit Wi-Fi speeds? Comcast Business Mobile & Xfinity Mobile customers can now use PowerBoost, a feature that delivers blazing fast internet speeds at no extra cost. It’s plug-and-play if you have the right device.And if you’re using a Samsung Galaxy S25, you’re getting the full power. This setup unlocks one of the fastest mobile internet experiences available today - no hacks, no extra fees, just incredible speed at your fingertips. New and