Top 5 Broadband Complaints And How the Right CPE Solves Them

Customers rarely complain about the network in abstract terms. They complain about the Wi-Fi not reaching the kitchen, about video calls freezing mid-sentence, about restarting the router for the third time that week. For Irish ISPs, these are the complaints that fill the support queue and in most cases, the underlying cause is the same: hardware that is not matched to what the customer's household actually needs.

CPE is often treated as a commodity item in ISP procurement. The choice of router, however, has a direct and traceable effect on the complaints customers raise, the calls that come into the support team, and the rate at which customers renew. Here are the five complaints that come up most often and what the right CPE does to address each one.

1. "The Wi-Fi doesn't reach the back bedroom"

Dead zones are the single most common source of Wi-Fi complaints in Irish homes. The problem is rarely the broadband connection it is the router's ability to distribute signal across walls, floors, and the square footage of a typical Irish house. Routers with stronger antenna arrays, proper beamforming, and dual or tri-band support serve larger areas more effectively. Mesh-capable CPE, where a second unit extends coverage without creating a separate network, addresses the more complex floorplans that single-router deployments struggle with. The customer's expectation is whole-home Wi-Fi. The right hardware delivers it.

2. "My internet is slow even though I'm paying for fast broadband"

This is one of the most frustrating complaints for both the customer and the ISP, because the headline connection speed is often exactly as contracted. The bottleneck is the router. Older or underpowered hardware cannot always handle the throughput of a modern fibre connection, particularly under simultaneous load from multiple devices. A router with adequate processing capacity and support for Wi-Fi 6 or Wi-Fi 7 delivers the speeds the line is capable of, rather than becoming the constraint. When the hardware matches the service, the complaint largely disappears.

3. "Everything freezes when someone starts streaming"

Households running multiple high-demand applications at once 4K streaming, video calls, gaming, smart devices expose the limits of a router that lacks the processing or radio capacity to manage concurrent traffic. Wi-Fi 6 introduced OFDMA and MU-MIMO capabilities that allow a single router to serve multiple devices simultaneously, without the performance degradation that earlier standards experience under load. Quality of Service configuration, available on better CPE, lets ISPs prioritise traffic types so a work video call is not starved of bandwidth when a large download starts in the next room.

4. "I have to restart the router all the time"

Repeated reboots signal either hardware instability or a firmware issue both are manageable with the right CPE and the right management tools. Routers from vendors with active firmware development cycles receive updates that resolve instability, close security vulnerabilities, and improve performance over time. Cloud-based device management via TR-069 or TR-369 allows Irish ISPs to push those updates remotely, monitor device health across the fleet, and identify units that are showing signs of failure before the customer calls to report a problem. Done well, the customer's experience is that the issue is resolved before they notice it.

5. "Setting it up was confusing"

Self-installation failures are a disproportionate source of early-stage dissatisfaction and, in some cases, early churn. A customer who cannot get the router working within a reasonable time will call support, potentially request an engineer visit, and start the relationship with the ISP already frustrated. No-touch deployment, where the device arrives at the customer premises already configured and ready to activate, removes the majority of that complexity. The customer plugs in, connects, and begins using the service. The ISP avoids the support cost of a failed self-install and the customer avoids the friction that can define a first impression.

All five of these complaints are addressable through CPE selection. The hardware decision that appears as a line item in procurement has downstream effects on support volumes, satisfaction scores, and renewal rates. Choosing devices that are matched to the demands of modern Irish households changes what customers experience and, just as importantly, what they do not feel the need to call about.

Euroroute supplies CPE hardware to Irish ISPs, including Wi-Fi 6 and Wi-Fi 7 devices from FRITZ!Box, Icotera, Kontron, and Huawei. Visit euroroute.ie to find out more.