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Your home Wifi connection is slow, there are many reasons leading to this situation. The article below will point out these factors and how to fix the problem.
Too many wifi-connected devices in your home
There are many smart devices today that rely on wifi connection to operate such as smart light bulbs in the home, surveillance cameras, smart power sockets, etc.
This is the reason why wifi connections become slower, besides, older wifi routers are not designed enough to handle so many connected devices.
Solution: If possible, upgrade the new wifi router to better suit the devices in your smart home. In addition, you can disconnect some devices from wifi when not in use.
On the market today, there is AmpliFi HD wifi router that is highly appreciated for its performance in multi-device connection, but its price is quite high.
Wifi signal encounters too many obstacles
The location where you place the wifi router will also greatly determine the connection speed of the devices.
Wifi routers usually broadcast both types of signals at 2.4 GHz and faster speeds at 5 GHz. The difference between these two types of signals is that although the 2.4 Ghz frequency is slower, it can pass through obstacles such as walls, while the 5 Ghz frequency cannot.
That’s why in spaces with more obstacles, the wifi speed will decrease significantly because the connection signal only reaches 2.4 Ghz.
Solution: Follow the rules for installing a wifi transmitter to make wifi work most effectively. Besides, you need to install it in a position to optimize device connection.
Too many users
Just like too many wifi connections, too many people using wifi also leads to slower wifi.
This often happens to families with many members and often connect to wifi at the same time with many different types of devices such as smart TVs, phones, tablets, laptops, etc.
Solution: Check the connection quality settings (Quality of Service) on the wifi router. This setting of your router eliminates a certain throughput for a specific device or a specific activity to increase wifi performance.
The network cable is old
If your wifi connection is via a cable between the wifi router and your computer, check your cable. There are some types of old wires that will slow down your wifi connection.
The type of cable is determined based on the number of CAT symbols shown on the cable. There are usually 3 types of cables:
– Cat 5 cable is the oldest type of cable and has the slowest speed, the maximum transmission speed is only 100 Mbps.
– Cat-5e cable is the most commonly used type today, supporting Gigabit Ethernet networks with a maximum transmission speed of 1,000 Mbps.
– Cat-6/6a cable type achieves the fastest transmission speed of up to 10,000 Mbs for normal Internet connection.
If you are using Cat 5 cable, this cable may be slowing down your wifi network connection speed. Additionally, check to see if each internal cable is working properly with a cable tester.
Solution: Replace the cable with a 5e or 6/6a cable if you are using Cat 5 cable or your cable has a damaged wire.
You are using a Wifi Repeater or Wifi Extender
Many people use Wifi Repeaters or Wifi extenders (devices that support expanding the coverage area of the WiFi network throughout the home) to overcome the problem of poor wifi connection but do not know that this is the case. does not provide any further support but only makes the situation worse.
Solution: If your house is too large and wifi cannot cover all parts of your house, use a mesh wifi network system (a wifi network made up of a connection of Wi-Fi broadcasting devices). available in the installation area).
Repeater promotion good price
Your wifi signal is disturbed
In today’s urban life with dense construction, wifi interference can completely occur. This can cause connection interruptions and make wifi usage slower.
Solution: Change the channel for your wifi, however most new routers today know which channel is best to choose to optimize the connection. Change the channel of the wifi router as follows:
– Access the Wifi Router’s default IP address: 192.168.1.1 or 192.168.0.1 on the Web browser. If you cannot access the default IP above, your Router IP has been changed.
– To find the IP to access that Router, do the following.
Step 1: Open the RUN dialog box (Windows + R) type cmd and Enter.
Step 2: In the Command Prompt window type ipconfig and Enter. You will find your Wifi Modem access IP.
Type this IP address into the browser to access the Modem management section. You will see a request to enter User and Password to access (behind the Modem you will see the default User and Password section.
Next, go to Wireless > Wireless Settings > Change in the Channel section (should use channel 1, 6 or 11).
Solution: Change DNS Sever to increase wifi connection speed and better security.
Step 1: Go to Control Pannel > Network and Sharing Center or right-click the network icon in the system tray, select Open Network and Sharing Center.
Step 2: Then, click Change adapter settings on the left (second line from the top).
Step 3: Select the Internet connection currently in use, right-click and select Properties.
Step 4: Click InternetProtocol Version 4 (TCP/IPv4) > Properties.
Solution: Reduce your use of file sharing applications on the network or see if there is another provider that is not subject to this throttling. Additionally, you can use a VPN to hide your internet activity.
The connected device is faulty
Devices connected to wifi can limit and slow down your wifi. This may be due to the device broadcasting too many times or causing conflicts within the router. That’s why your wifi slows down or even stops working.
Solution: Unplug the device and disable connections on the device until you find the cause, then contact the manufacturer for support.
Above is an article explaining the causes of slow wifi networks and how to fix them. Wishing you success in overcoming this problem with the above methods!
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