u/Psychological-Job-20

As of today, my gateway randomly became extremely slow, and is now averaging 1-2 mbps. I usually average above 110. Its also at 4 bars of service. Ive factory reset, I've unplugged it, left it off for an hour and still no fix. Is there something I can do, do I need a new device? Im only using it for my pc and phone. I have no idea what's causing this.