T-Mobile 5G Home Internet Gateway FAST5688W Wi-Fi 6 Router Sagemcom Fast 5688W
Real photos | Tested
Shipping
Depends on item size and packaging.
Returns
Limited 14-day coverage on eligible issues.
Local pickup
Available in Taylorsville, UT.
Included and condition
Included
- T-Mobile 5G Home Internet Gateway FAST5688W
- Power adapter
- Ethernet cable
- User manual
Condition
- Graded New Open Box. Use the listing photos for final cosmetic review.
- No major extra issues are called out in the listing text beyond what is shown in the photos.
Pickup and support
Pickup location
5500 S Redwood Rd Ste 203
Taylorsville, UT 84123
Mon-Sat 11AM-6PM
Call or text
Share the SKU at 3857156888 if you want a quick confirmation before ordering or pickup.
Get directionsProduct overview
Discover the T-Mobile 5G Home Internet Gateway FAST5688W, a powerful Wi-Fi 6 router designed to provide high-speed home internet. This unit is in 'New/Open Box' condition, ensuring you receive a quality product with all original accessories. With its dual-band Wi-Fi support, you can enjoy seamless streaming, gaming, and remote work across multiple devices. Plus, we ship your order from Salt Lake City, UT, within 1-2 business days, and offer free shipping on orders over $150. Our 14-day return policy gives you peace of mind with your purchase, allowing you to shop confidently.
Key features
- ✓New/Open Box condition
- ✓Supports dual-band Wi-Fi (2.4GHz & 5GHz)
- ✓Fast 5G cellular broadband speeds
- ✓Includes two Gigabit Ethernet LAN ports
- ✓Ideal for streaming, gaming, and remote work
This phone only works on the T-Mobile network or compatible MVNOs that use the same towers. It will not get signal on an incompatible carrier (e.g. Verizon vs T-Mobile). Please confirm compatibility before purchase. Call or text +1 801-696-4475 if unsure.
Product details
SKU#31688- This product is in "New/ Open Box". Reference pictures to see what accessories are included in this listing.
Experience high-speed home internet with the T-Mobile 5G Home Internet Gateway FAST5688W (manufactured by Sagemcom). Designed to deliver fast, ultra-reliable 5G cellular broadband speeds, this all-in-one modem and Wi-Fi 6 router supports dual-band Wi-Fi (2.4GHz & 5GHz) for seamless multi-device streaming, gaming, and working from home. It features two Gigabit Ethernet LAN ports for high-speed wired connections, an integrated LCD display for signal status and setup, and internal high-gain omnidirectional antennas for maximum coverage. Easy plug-and-play setup controlled via the T-Mobile Internet app.
What's included
- 📦T-Mobile 5G Home Internet Gateway FAST5688W
- 📦Power adapter
- 📦Ethernet cable
- 📦User manual
Confirm exact contents in the product photos. Accessories vary per unit.
🌐 Why buy on TamDo.us
Buying pre-owned electronics on TamDo.us means lower prices than retail without sacrificing quality. We photograph each item in our Utah warehouse so you see exactly what you're buying — not stock images. Orders ship fast (1-2 business days) with tracking, and we offer 14-day returns on material defects. Need to inspect in person? Visit our local store at TamDous.com.
Frequently asked questions
Is this router unlocked?
Yes, the T-Mobile 5G Home Internet Gateway is unlocked and can be used with compatible networks.
What is the return policy?
We offer a 14-day return policy for this product, allowing you to return it if it doesn't meet your expectations.
Does it come with a warranty?
This product does not come with a manufacturer warranty, but our return policy allows for a hassle-free return.
What accessories are included?
Included are the router, power adapter, Ethernet cable, and user manual.
How fast is the internet connection?
This gateway supports fast 5G cellular broadband speeds, perfect for high-demand internet use.
