Why Wi‑Fi Slowdowns Happen and How to Stop Them
Slow home Wi‑Fi can be frustrating, especially when a neighbor’s device or an unsecured network a few doors away competes for bandwidth. An expert from a telecom news outlet explains a simple method to spot unauthorized users and reclaim faster speeds. The guidance comes from Denis Kuskov, chief executive officer of the Telecom Daily agency.
When there is a suspicion that someone else is using the connection, the first step is to audit every device that is connected to the Wi‑Fi network. This includes smart TVs, laptops, smartphones, tablets, and any other gadget that relies on the home router. Each device can drain bandwidth in unexpected ways, and identifying them is key to restoring speed.
One practical approach is to temporarily disconnect all devices at once and observe the router’s activity indicator. If the indicator keeps flashing even with no devices connected, it may signal unauthorized access. This simple check helps homeowners confirm whether someone else is piggybacking on their internet. [Citation: Kuskov, Telecom Daily]
To prevent future intrusions, Kuskov emphasizes the importance of a strong, unique password. A password that combines numbers, uppercase and lowercase letters, and symbols is more resistant to hacking attempts. Changing to such a complex password is a straightforward step that can dramatically reduce the risk of theft.
Additionally, router settings should include a security feature that blocks access from unregistered devices. Enabling this option creates a controlled list of trusted devices and prevents new, unknown devices from connecting without permission. It is also advisable to assign fixed IP addresses to recognized devices, forming a stable registry for the home network.
Another factor to consider is the physical environment. The proximity of household appliances like refrigerators and microwave ovens can create interference that affects Wi‑Fi performance. Users may experience slower speeds or dropped signals if nearby devices generate electromagnetic noise.
Regular checks and proactive security measures help keep home networks fast and reliable. By auditing connected devices, strengthening passwords, and limiting access to registered devices, households can maintain better control over their internet experience. The overall goal is to create a robust defense against unauthorized usage while optimizing performance for legitimate, trusted devices.