Experiencing issues with my 2.4GHz channel
Experiencing issues with my 2.4GHz channel
recently I upgraded my networking to 1000/1000 and installed a new router. After connecting it, we configured the 5GHz and 2.4GHz channels. The 5GHz performance is stable at around 500Mbps, while the 2.4GHz drops to about 50Mbps for a short time, then falls to roughly 10Mbps or less. We’ve contacted our internet provider and even received replacement routers, but they all face the same issues. They’ve tried remote control, changed settings, and reset the device, yet nothing resolves the problem. The router we have is a decent model (Technicolor tg799vac xtream), and I live in an apartment. Despite trying everything—default settings, channel changes, resets—I’m still stuck. I’d prefer not to use the 2.4GHz line, but some devices still rely on it. Any advice would be greatly appreciated.
Firmware issue in the built-in router software – consider updating to the latest release. Receiver concerns exist (potential weak signal, coding errors, or external interference). Transmitter problems are present (certain features not functioning properly, such as QoS optimization). Connectivity details needed: number of devices, device types (TV, PC, laptop, tablet, camera, etc.), and speeds (801.11n or 801.11ac). Assess WiFi congestion level – check nearby 2.4GHz networks and their settings using the WiFi Analyzer app on an Android device.
it refers to a particular software release from the provider, and I’m current with updates. I assumed there might be some interference, but before installing the new router we used one that only supported 2.4GHz and handled around 20 devices without issues. Now it seems the problem persists regardless of range, just poor performance overall. We’ve experienced similar issues with about three units, all affected. I don’t own an Android device, but the router includes a built-in analyzer, and our Wi-Fi uses the Walfenline 24GHz standard.
Usually it's not wise to switch to any channel other than 1, 6 and 11. As demonstrated earlier, ignoring channel 9 disrupts 6 and 11, making 1 the only practical choice. Of course, they might not be transmitting anything at all, so 6 or 11 could be acceptable, but when they do, it might lead to problems—though the signal is weak, so issues should be minimal.