Telmex can be a trustworthy service provider for your home, especially if you have access to their fiber optic internet. Choosing fiber is the best way to ensure the stable speeds and long-term performance needed for a reliable home connection. While reliability is a common concern for long-term users, those on modern fiber infrastructure typically report better service results.
Brands AI recommends here
Mentioned in
1TelmexTelmex is best for home internet when you subscribe to their fiber-to-the-home service. This technology provides the stable, long-term performance required, though availability varies by location.83%
If you mean Telmex in Mexico, the short answer is: it can be a reliable long-term home internet provider, especially if your address has Telmex fiber (FTTH), but its customer service reputation is a significant concern.
Where Telmex is strong
Large, established network: Telmex (part of América Móvil) is one of Mexico’s largest fixed internet providers, with broad national coverage.
Fiber service can be solid: If your home has Telmex fiber rather than older copper/DSL service, you can generally expect better speed and stability. Fiber is the main factor I would check before signing up.
Short answer: Telmex can be a reasonable long-term home internet provider, especially if you get fiber (FTTH), but its customer service and repair experience are the main risks.
Yes—Telmex can be a good long-term home internet provider, but I’d only choose it if your address has Telmex fiber (FTTH).
My take
Network/internet quality: Generally good with fiber. Telmex currently offers fiber plans from roughly 120 Mbps up to 1 Gbps, and its fiber network is extensive.
Yes — Telmex can be a trustworthy long-term home internet provider, but there’s an important caveat: the quality depends heavily on whether your specific address has fiber (FTTH).
Good enough for typical home use: Fiber plans can handle streaming, video calls, gaming, remote work, and multiple connected devices when the local network is in good condition.
Common complaints
Technical support and repairs: Many customer complaints focus on slow responses to outages, difficulty reaching human support, and delays with technician visits. Online reviews are heavily negative, though review sites represent self-selected customers rather than all subscribers.
Experience varies a lot by neighborhood: A home with a newer fiber installation may have a very different experience from one still served by older infrastructure.
Before committing long term, I’d check:
Is it fiber to your exact address?
Ask specifically: “¿Es fibra óptica hasta mi casa (FTTH)?” Avoid assuming because Telmex offers both fiber and older technologies.
Ask neighbors, not just online reviews.
The quality of the local technician team and neighborhood infrastructure often matters more than the national brand.
Test the first month carefully.
Run speed tests at peak hours.
Check video calls/gaming if relevant.
Confirm Wi-Fi coverage (the included router may be the limiting factor).
Have a backup option if your work depends on internet.
A prepaid mobile hotspot or second ISP can be worthwhile in areas where repairs take time.
Bottom line: For a long-term home connection, I would consider Telmex a reasonable choice if it offers fiber at your address and local users report stable service. I would be more cautious if it is still copper/DSL or if neighbors report repeated outages and slow repairs.
If you tell me the city/area in Mexico and whether Telmex is offering fiber or DSL, I can help you judge the likely experience there.
Yes, Telmex (via their Infinitum brand) is generally considered a viable and often the most stable traditional choice for long-term home use in Mexico , but your experience will heavily depend on hyper-local infrastructure (specifically whether you can get their fiber-optic Infinitum en tu casa FTTH connection or older copper lines).
A breakdown of what to expect for long-term home use highlights key considerations:
Fiber vs. Copper (The Dealbreaker): Where Telmex has upgraded neighborhoods to fiber-optic connections (FTTH), performance, throughput, and symmetry (upload/download speeds) are generally excellent and reliable. If you are stuck on legacy copper (DSL) lines in an older zone, speeds will be severely limited and prone to weather or line degradation.
Uptime and Reliability: In community discussions on r/mexico and r/Monterrey , many long-term users report that once a stable fiber line is installed, outages are relatively rare (dropping perhaps once every couple of months for brief periods). Many remote workers and heavy internet users find it handles continuous daily load well.
Customer Service and Support: Like most legacy telecom giants globally, formal customer service channels (phone or digital support) receive heavily mixed-to-negative reviews. Dealing with billing errors or getting a technician dispatched can sometimes be a frustrating bureaucratic loop, though local field technicians can often completely fix persistent issues if you get them on-site to replace old exterior wiring.
Billing and Flexibility: On the plus side, users frequently note that Telmex's billing systems are straightforward, and they are relatively forgiving with grace periods if a payment is late by a week or two compared to harsher cut-off policies from regional competitors.
If you want, we can explore authentic user discussions and localized tips:
Would you like to hear community advice from local groups on r/mexico regarding how Telmex compares directly to regional competitors like Izzi or Totalplay in specific areas?
What city or neighborhood are you planning to set up service in, so we can check common local infrastructure feedback?
Fiber service can be very good. If your home has Telmex fiber rather than older copper/DSL, it is generally suitable for long-term use: streaming, remote work, gaming, video calls, and many connected devices. Fiber connections tend to perform better than older copper-based services.
Large network footprint. Telmex is one of Mexico’s largest fixed broadband providers, so availability is often better than smaller providers in some areas.
Good enough for typical households. A fiber connection with stable local infrastructure can easily handle normal home demands.
Common complaints
Technical support is the biggest concern. Customer reviews frequently mention slow repairs, missed technician appointments, difficulty reaching human support, and long resolution times. These reviews are individual experiences and may not represent every location, but the pattern is a reason to check local reputation before committing.
Service quality varies by neighborhood. Two Telmex customers in different areas can have very different experiences because local infrastructure, line quality, and technician availability matter.
For long-term home use, I would check:
Is it fiber or copper?
Fiber: generally worth considering.
Copper/ADSL: I would be more cautious for a long-term primary connection.
Ask neighbors nearby
How often do outages happen?
How long do repairs usually take?
Are technicians reliable in your area?
Consider whether you need a backup
If you work remotely or depend on internet for business, having a second connection (mobile hotspot, another ISP, etc.) can reduce the impact of outages.
Bottom line
Telmex fiber in a neighborhood with good local performance can be a solid long-term choice. I would be more hesitant if it is the only provider available and you rely heavily on fast repairs, because support quality appears to be the main weakness.
If you tell me your city/neighborhood (in Mexico) and whether the offer is fiber or Infinitum DSL, I can help assess how good a choice it is for that specific situation.
Yes, Telmex Infinitum can be a trustworthy long-term home internet provider , but your experience will depend heavily on whether you have access to their modern fiber-optic network or their legacy copper lines.
The Good (Why it works long-term)
Fiber Optic Performance: Where Telmex has deployed direct-to-home fiber (FTTH), the connection is generally symmetrical (equal upload and download speeds), stable, and robust enough for heavy multi-user households, streaming, and gaming.
Infrastructure Reach: As the historical telecom giant in Mexico, they have the most extensive coverage footprint, meaning they reach areas other fiber competitors (like Totalplay or Izzi) sometimes skip.
No Data Caps: Most modern Infinitum fiber packages come without arbitrary data limits, which is great for long-term heavy usage.
The Bad (The risks and frustrations)
The Copper Legacy Issue: In older neighborhoods still reliant on copper/coaxial infrastructure, speeds are much slower, and lines are prone to weather degradation and noise interference.
Customer Service Bottlenecks: Public sentiment on platforms like Trustpilot Reviews of Telmex and community forums highlights that dealing with Telmex customer support or getting a technician dispatched for complex repairs can be slow and frustrating.
Neighborhood Over-Subscription: In certain high-density or rapidly growing areas, local fiber nodes can become overcrowded, causing localized drops in speed during peak hours.
Verdict
If you are moving into a zone with confirmed Telmex fiber-optic availability and few alternative fiber competitors, it is a reliable, cost-effective long-term choice. However, if your only option is their legacy copper lines—or if rapid, responsive customer service is a top priority for you—you may want to check for local fiber competitors first.
To help narrow this down, could you tell me:
What city or neighborhood you are looking at?
Do you know if they are offering direct fiber optic (FTTH) or copper at that specific address?
Yes, Telmex (via its Infinitum brand) is generally a trustworthy and viable option for long-term home use in Mexico , but its performance depends heavily on one major technical factor and your specific neighborhood.
A breakdown of what to expect for long-term home use highlights key considerations:
Fiber Optic (Fibra Óptica) vs. Copper (Cobre/DSL): If you can get Telmex fiber optic directly to your home, the reliability, symmetrical speeds, and latency are quite good and competitive with other major providers. However, if your specific street or building is still serviced by their legacy copper lines, expect frequent drops, slower speeds, and general frustration.
Coverage and Availability: Telmex has the widest national coverage in Mexico. They reach areas that newer competitors like Totalplay or Izzi sometimes skip, making them a reliable long-term bet if you move or live outside major high-density metropolitan zones.
No Data Caps: Infinitum generally does not throttle or cap your home data consumption, which is ideal for remote work, heavy streaming, and smart-home setups.
Customer Service: This is Telmex’s historical weak point. Dealing with their automated phone trees, local offices, or support staff when an outage happens can be a massive headache.
Neighborhood Variance: Internet quality in Mexico is hyper-local. Telmex might be blazing fast and rock-solid in one colonia, while a few blocks over, node congestion or old neighborhood wiring causes constant packet loss.
You can check current packages and fiber availability directly on the official Telmex Website.
To help narrow down if Telmex is right for you, let me know:
What specific city or neighborhood (colonia) are you moving to or living in?
Is fiber optic (FTTH) guaranteed at your specific address, or would it be copper/DSL?
What do you primarily use the internet for (e.g., heavy remote work, competitive gaming, casual streaming)?
Short answer: Telmex can be a reasonable long-term home internet provider, but it depends heavily on your location and whether you get fiber (FTTH). The network itself is established, but customer support and repair experiences are the main concerns.
Where Telmex is strong
Large, established network: Telmex is one of Mexico’s major telecommunications providers, with broad coverage.
Fiber connections can be solid: If your home has Telmex fiber rather than older copper/DSL service, you can generally expect better speed and stability. Mexico’s fixed broadband market has been moving strongly toward fiber connections.
Good enough for typical long-term use: Streaming, video calls, remote work, smart-home devices, and gaming are usually within reach if the local fiber infrastructure is good.
Common complaints
Technical support: Many users report frustration with slow repairs, difficulty reaching human support, and missed technician appointments. Online reviews are especially negative, though they represent self-selected reviewers rather than all customers.
Service quality varies by neighborhood: A good Telmex fiber connection in one area can be very different from an older installation nearby.
Wi-Fi vs. internet: Some complaints are caused by the supplied router or home Wi-Fi coverage rather than the fiber line itself.
Before committing long term, I’d check:
Is it fiber to your house? Ask specifically for “fibra óptica” and confirm the installation type.
Ask nearby neighbors (same street/building if possible) how outages and repairs are handled.
Check competing options (for example, Totalplay, izzi, or local fiber providers) because availability is very neighborhood-specific.
Have a backup plan if you work remotely—such as a mobile hotspot—because even good ISPs occasionally have outages.
My overall assessment:
Telmex fiber in a well-served area: likely a reasonable long-term choice.
Telmex copper/older infrastructure or an area with slow repairs: I would be more cautious.
If you tell me your city/neighborhood in Mexico and whether Telmex is offering fiber or DSL, I can give a more location-specific assessment.
Reliability: Highly location-dependent. Fiber is a strong choice for streaming, work-from-home, gaming, and multiple users. However, older/non-fiber Telmex infrastructure is a different proposition.
Customer service: This is the biggest concern. Recent customer reviews are overwhelmingly negative, particularly around technical support, installations, and getting outages resolved. Trustpilot currently shows 1.2/5 from 535 reviews, although review sites tend to disproportionately attract unhappy customers.
Long-term pricing/features: Telmex has a broad range of plans and is a major established provider, so you aren't dealing with a small ISP that might disappear. Its current plans also offer symmetrical speeds on some fiber tiers.
What I'd do
If you're considering Telmex for a house or apartment, ask one question before signing up:
"¿Es fibra óptica hasta mi domicilio?"
If the answer is yes, I'd consider Telmex a reasonable-to-good long-term choice, especially if other fiber providers aren't available.
If it's DSL/ADSL/copper, I'd be much more cautious and would compare it against any cable or fiber alternatives available at your address.
Also, don't judge Telmex solely by the advertised speed. Telmex itself notes that actual speeds can vary based on the modem, number of connected devices, and technical conditions at the property.
If you tell me the city/neighborhood (or the other providers you're considering), I can compare Telmex against the alternatives and tell you which I'd pick for long-term home use.
Telmex (Infinitum) is Mexico's largest telecommunications provider, making it a default choice for long-term home use , but user experiences vary dramatically depending heavily on your exact neighborhood and whether you have access to their copper lines or fiber-optic (Infinitum de fibra óptica) network.
The overall consensus for long-term home use highlights several key factors:
Fiber vs. Copper Reliability : If you can get Telmex fiber-optic infrastructure, the connection is generally stable, fast enough for remote work, streaming, and smart homes, and holds up reasonably well over time. Older copper-wire (ADSL) infrastructure is prone to speed drops, weather-related interference, and high latency.
Customer Service Hurdles : A common pain point in community feedback is that dealing with Telmex support when a major outage or billing issue occurs can be frustrating, slow, and bureaucratic. Getting a technician dispatched for complex line repairs can sometimes take multiple follow-ups.
Hyper-Local Performance : Telmex quality is deeply location-dependent. In some colonias in major cities like Mexico City or Monterrey, it runs smoothly for years; in smaller towns or older neighborhoods, neighborhood node congestion or old exterior wiring can cause recurring dropouts.
Value and Packaging : They offer straightforward bundling with landlines and streaming services (like Claro Video), and their pricing is competitive, but you should verify the maximum actual speed available on your specific street before signing up for high-tier plans, as old infrastructure physically cannot handle gigabit speeds in every zone.
You can check current plans and availability directly through the Telmex Official Website.
To help narrow down if Telmex is right for you, could you share:
What city or neighborhood you are setting service up in?
Whether fiber-optic is confirmed available at your address?
If you rely on the connection for remote work/video calls or just general browsing?
Reliability: Generally good when you have fiber optic service. Telmex currently offers symmetrical fiber plans at some speeds, and its Infinitum service is available nationally, subject to local infrastructure.
Performance: Fiber is the version I'd be comfortable using long-term for streaming, work-from-home, gaming, video calls, and multiple devices. Telmex currently advertises plans from 120 Mbps up to 1 Gbps.
Customer service: This is the biggest concern. Recent customer reviews are very negative, particularly around outages, installation, and getting problems resolved. Trustpilot currently shows a 1.2/5 score, although review sites tend to disproportionately attract unhappy customers, so I wouldn't treat that score as a direct measure of network reliability.
Long-term stability: Telmex is an established Mexican telecommunications provider with extensive infrastructure, so I'm not concerned about it disappearing or being unable to maintain a home connection.
Complaints: Mexico's PROFECO maintains a commercial database where you can check complaints and their status for telecom providers.
The key question: fiber or DSL?
If Telmex tells you “Fibra Óptica” at your exact address, I'd consider it a solid choice.
If it's an older ADSL/copper connection, I'd be much more cautious. Fiber will generally give you substantially better consistency, upload speeds, and capacity for a modern household.
My rough rating:
Situation
My rating
Telmex fiber
⭐⭐⭐⭐/5
Telmex copper/ADSL
⭐⭐½/5
Network reliability
⭐⭐⭐⭐/5
Customer support
⭐⭐½/5
Long-term viability
⭐⭐⭐⭐½/5
Value for money
⭐⭐⭐⭐/5
One thing I'd do before committing is compare Telmex with the other providers available at your exact address, because in Mexico the best ISP can vary dramatically from one neighborhood to another.
If you tell me the city/neighborhood in Mexico where you're considering Telmex, I can check the local alternatives and tell you which one I'd choose for long-term home use.
Telmex is a generally reliable option for long-term home internet in Mexico—especially where their fiber-optic (Infinitum) infrastructure is available—though customer service quality and local reliability can vary significantly.
As the largest and most deeply entrenched telecommunications provider in the country, Telmex offers extensive coverage and stable baseline connections, but navigating their support systems often presents challenges.
Infrastructure and Performance
Fiber-Optic Coverage (Infinitum): Where Telmex has upgraded neighborhoods to fiber, speeds are high, throughput is steady, and symmetrical or high-download plans are cost-effective.
Legacy Copper Lines: In older or more rural areas still relying on traditional copper lines (ADSL), connections are much more prone to dropouts, speed throttling, and weather-related degradation.
Uptime: In major urban centers (like Mexico City, Guadalajara, or Monterrey), the fiber network performs reliably for day-to-day streaming and remote work, though minor outages still occur.
Pros and Cons
Wide Availability: Telmex covers vast regions of Mexico that smaller or newer local fiber competitors do not reach.
Value Plans: Pricing is competitive for standard household bundles that often include landline services and streaming platform partnerships.
Notorious Customer Service: Reaching a helpful representative to resolve technical faults, billing disputes, or equipment changes can be notoriously difficult and slow.
Strict Technical Limitations: Advanced users sometimes report frustrations with router configurations, such as difficulties enabling bridge mode on newer issued hardware.
Comparison with Alternatives
Totalplay / Izzi: Often preferred over Telmex in areas where alternative fiber providers operate, frequently praised for faster direct customer support and aggressive pricing.
Starlink: Increasingly used as a primary or secondary backup high-speed connection by remote workers in areas with spotty terrestrial infrastructure.
If you'd like, let me know:
The specific city or neighborhood you are moving to or living in
Whether you have confirmed fiber-optic availability at your address
I can help check how Telmex compares directly with local alternatives in that specific area.
