It operates solely within the space housing the router.
It operates solely within the space housing the router.
I’m using my ISP’s router to stay connected, but they’ve measures in place to block third-party devices. I can still access Twitter, Snapchat, messaging, and search within my office, but once I leave that space all services stop working—especially on Samsung phones. What might be causing this problem? Also, what’s a budget-friendly router suitable for big homes?
They might block your ability to swap the router/modem combo, but they won’t stop you from installing more routers in your setup. Nothing stops you from adding extra devices to your network. None. For optimal Wi-Fi coverage in big homes, multiple routers or a mesh system are necessary. A single access point—router or otherwise—is insufficient. You’re unclear on what that means, so it won’t help you.
Multiple possible concerns arise. The Samsung phone might have a weak Wi-Fi antenna or could be favoring faster but weaker signals from the router when it supports AC or AX. Wireless AC and AX often struggle outside the router's line of sight, especially with certain building methods that block the signal, leading to many problems. You can try changing the wireless settings on the modem/router to avoid newer Wi-Fi types, which might help. A multi-band router allows separate networks for different Wi-Fi classes. The 2.4 GHz band usually travels farther than 5 GHz, so if possible, assign the phone to the 2.4 GHz network.
I isolated the two channels, yet the problem continued. This occurred across three distinct Samsung devices.
It wasn't a perfect match to the original issue: my Samsung S7 stopped working in my bedroom because it couldn't reach the wireless signal from my Asus RT-AC68U router. Back then, I had around 50 Mbits of a 110/110 fiber connection there, but now it's much weaker and sometimes doesn't connect at all. My router is located farther away in the house. Moving just outside the bedroom into the dining room gives me speeds of 50 or 70 Mbit, which is impressive—suggesting my bedroom alone blocks a lot of bandwidth. I've tried updating the firmware on the Asus router, but it didn't help. I'm using Android 8 on my Samsung device.
You possess an internet gateway unit. It functions as a blend of modem, router, and access point. More ISPs are offering such units these days so users don’t need to worry about acquiring additional hardware. However, many of these gateways struggle with routing, access points, and switching capabilities. This limitation still allows you to delegate those duties to other dedicated routers, switches, or APs on your network. Doing this will significantly enhance performance compared to your current setup. Regarding the unusual range issues and signal drops on Samsung devices, it might stem from how the gateway transmits wireless signals. Place the gateway in a more central spot so antennae aren’t obstructed. Solid structures like steel walls can disrupt signals too. Certain devices prefer specific signal patterns. Consider switching to a different wireless channel—avoid those already used nearby (to prevent interference) and opt for 20 or 40Hz channels, which often perform better in busy areas. Additionally, adjust your encryption settings to WPA/WPA2-PSK with AES; avoid TKIP unless your hardware supports it.