T-Mobile Internet in Serene Hills (78734)
5G Home service from T-Mobile in the Serene Hills community, ZIP 78734. Speeds up to 415 Mbps from $50/mo.
Review T-Mobile plans in Serene Hills
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Serene Hills is a residential community in ZIP 78734 in the Austin metro area. Developed by Scott Felder Homes, Drees Custom Homes; served by Lake Travis ISD school district; aT&T Fiber available in most sections; some hilltop lots may use Spectrum only..
T-Mobile Plans & Speeds
415 Mbps
Max Download
50 Mbps
Max Upload
$50
Starting Price/mo
Pros
- +Good coverage in western suburbs
Cons
- −Variable speeds
Best for: Light users or backup
Compare Providers in Serene Hills
ZIP 78734 has 4 listed providers for Serene Hills. Use this table to separate fiber, cable, and 5G options before checking your exact address.
| Provider | Technology | Max Download | Max Upload | Starting Price | Good Fit |
|---|---|---|---|---|---|
| T-MobileThis page | 5G Home | 415 Mbps | 50 Mbps | From $50/mo | Light users or backup |
| AT&T | Fiber | 5 Gbps | 5 Gbps | From $55/mo | Affluent households and remote workers |
| Spectrum | Cable | 1 Gbps | 35 Mbps | From $50/mo | Streaming and browsing |
| Starlink | Satellite | 220 Mbps | 25 Mbps | From $120/mo | Remote lakefront properties without fiber access |
How to Choose Internet in Serene Hills
Start with fiber if your address qualifies. AT&T list fiber service for Serene Hills, which is well suited to remote work, gaming, video calls, and large households that need stronger upload performance.
Keep cable in the shortlist for broad availability. Spectrum list cable service for this community. Cable can be a practical choice when fiber does not reach a specific street or build phase.
Use 5G home internet as a flexible backup or no-install option. T-Mobile appear in the local provider set, but fixed wireless performance can vary more by signal strength, home placement, and peak-hour network load.
The right pick can differ block by block in Serene Hills. Confirm serviceability with the provider before ordering, especially if the home is in a newer section, a resale pocket, or a street near the edge of the build-out.
Also available: AT&T (Fiber)
Compare plans from another provider in Serene Hills
About Serene Hills
AT&T Fiber available in most sections; some hilltop lots may use Spectrum only.
Other Providers in Serene Hills
T-Mobile in Other Austin Communities (ZIP 78734)
Other master-planned communities inside ZIP 78734 where T-Mobile also serves residents.
More Communities in ZIP 78734
Check Your Address
Availability varies by lot and build phase. Compare likely options here, then confirm serviceability with the provider.
About T-Mobile
See all plans and coverage areas
Two homes in Serene Hills can sit on different network nodes. Comparing advertised speeds is not the same as what is wired to your lot — always confirm before you close.
Source & Methodology
This page uses InternetNearMe.ai's ZIP/MPC provider manifest, local availability records, and provider technology fields for ZIP 78734. Speed and starting-price fields are shown only when they exist in the local availability layer. Template and route validation reviewed 2026-05-29.
Frequently Asked Questions
What internet providers are available in Serene Hills (78734)?
Serene Hills in ZIP 78734 is served by T-Mobile, AT&T, Spectrum, Starlink. Technologies available include 5G Home, Fiber, Cable, Satellite.
What speeds does T-Mobile offer in Serene Hills?
T-Mobile offers 5G Home service in Serene Hills with download speeds up to 415 Mbps and upload speeds up to 50 Mbps. Plans start at $50/mo.
Is fiber internet available in Serene Hills?
Yes, fiber internet is available in Serene Hills from AT&T. Fiber offers the fastest and most reliable residential internet with symmetrical upload and download speeds.
How does T-Mobile compare to other providers in ZIP 78734?
T-Mobile is one of 4 providers serving Serene Hills in ZIP 78734. Available technologies include 5G Home, Fiber, Cable, Satellite. Compare all options to find the best fit for your household needs.
Bottom Line: T-Mobile in Serene Hills
T-Mobile offers 5G Home internet in Serene Hills (ZIP 78734). With speeds up to 415 Mbps and plans from $50/mo, it is one of several options for residents. Other providers in Serene Hills include AT&T, Spectrum, Starlink. Coverage can vary by lot and build phase within the community, so confirm serviceability with the provider before ordering.
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