Hi @Linda252,
Thanks for posting in the community. I understand you're experiencing an unstable signal with your current Xfinity router, which can be particularly disruptive when you're trying to download large documents. Improving your Wi-Fi for a stronger and more reliable connection is definitely a great goal, and Google Nest Wifi is designed to help with that.
The ideal setup depends on several factors, including the size and construction of your home and even how much Wi-Fi congestion there is in your neighborhood.
Here’s a general guide to help you estimate how many Nest Wifi devices you might need:
Nest Wifi coverage (Wi-Fi 5)
- Nest Wifi router (standalone): Suitable for 1-2 bedroom homes.
- Nest Wifi router + one point: Ideal for 2-3 bedroom homes.
- Nest Wifi router + two points: Recommended for 3+ bedroom homes.
- Additional Nest Wifi routers or points: Each extra router or point can extend coverage for an additional 1-2 rooms.
- Note: You cannot create a Nest Wifi network using only Nest Wifi points; you must start with a Nest Wifi router. Nest Wifi routers can be combined with other Nest Wifi routers, as well as Nest Wifi and Google Wifi points.
- We recommend a maximum of 5 WiFi devices (routers or points) in a single network for optimal performance. Adding more might actually be detrimental to your Wi-Fi speeds.
- The Google Home app supports only one primary Wi-Fi network per home.
- Google Nest Wifi and Google Wifi systems are designed for personal home use and are not intended for sharing networks across multiple dwellings, as this can lead to slower speeds and unreliable connections.
When you set up the Nest Wifi router, you'll typically connect it to your existing Xfinity modem. You can then choose to put your Xfinity router into "bridge mode" (if available) to avoid potential double NAT issues or use your Nest Wifi router as the primary Wi-Fi source while the Xfinity device acts as just a modem.
Regards,
Kevin
