How to Troubleshoot wireless router problem?

Do you have a problem with your Wi-Fi signal? Do you find it slow and unreliable? It’s probably due to your router. The router is a device that brings internet to your many devices – laptop, desktop, Android, iPhone or iPad. Use these troubleshooting guidelines to solve wireless router problem, keep in mind there may be more than one issue involved.

The most important thing about a router is its wireless speed. This can be impacted by several factors, such as interference from different objects such as microwave, stereo system, etc., too many devices sharing the same access point and having to fight for a limited bandwidth. Here, we offer some excellent Router Troubleshooting Tips that you can use right now: 5 Tips to Troubleshoot wireless router problem.

Router Troubleshooting Tips: Check Your Broadband Speed

The first tip is to check the internet speed of your wireless connection. Is it too slow and not within the range promised by your ISP? It is possible that your internet speeds are low because you’ve got the wrong plan. First, call the customer service of your ISP and find out which is the plan you’ve got. Then, run a quick broadband internet speed test at Do Speed Test, the best internet broadband speed checking tool out there. If the stats on match what is claimed by your ISP, then it is probably the case that your plan is slow, and you should go for a faster plan. If not, there is probably a problem with your router – so read the rest of the article to find out what to do in this scenario.


Router Troubleshooting Tips: Change the wireless channel on router

One way to speed up the wireless signal is to manually adjust the broadcast channel till you find one with fewer competing wireless networking device. This is hard to do when your networking device is new and automatically chooses the channels to broadcast from, but if you have an older router, you can select the broadcast channel quite easily.

To do this, you will have to look for the router’s address – which is found in the instruction manual or online by typing if you have a D-Link router and if you have a Linksys router. You will then be asked for your username and password, on doing so you can access the router’s GUI, where you will see a “wireless channel” option. If you are in the US, you can broadcast from channels 11, 6 and 1 – these are the fastest channels that are available, and so something you may want to look at.

Router Troubleshooting Tips: Use New Hardware

Usually, defective or outdated hardware or firmware are common for routers to fail after years of regular use. You may want to change or add the hardware on your networking device to improve the strength of the wireless signal. Most networking device come up with an omnidirectional antenna, which broadcasts signals in all directions. By using a single-direction antenna instead of an omnidirectional one, you can strengthen your broadcast signals considerably. Also, the router should be positioned within the room where you will be using your laptop or desktop, as half of the signal gets wasted when transmitted through a wall or a window.

You may want to look at using wireless repeaters. They strengthen your wireless signals from the router by repeating the signal and covering more space with the wifi. A repeater does not really cost much, just under $25 or so.

Another hardware option available to you is a hybrid Homeplug technology or a wireless router device. Homeplug is a new technology that uses the AV line of your house to transmit broadband signals to all the rooms. So this is a great way to get strong Wi-Fi signals no matter where you are in the house.

Router Troubleshooting Tips: Use the Right Wireless Security Settings

Your router is the first line of defense against hackers trying to access all the internet-connected devices on your place. The most important thing is security setting to change on your router. You should check your router’s GUI using the method described earlier and check the wireless security settings on it. If the security setting is WEP, then that should be changed to something much stronger such as WPA, or WPA2, which is even more secure. However, WPA2 may not be compatible with all the devices in your home, so WPA would make a better choice. Also, if you suspect that your wireless signals are being intruded upon, then, you should change the wireless password regularly on your router’s GUI.

Router Troubleshooting Tips: Update the Router Firmware

Update your firmware regularly. If none of the measures suggested above work, then you should try upgrading your router’s firmware. You can look for firmware updates on the website of the networking device manufacturer. Another option you can use is to upload customer firmware from DD-WRT, which is a free, open source Linux-based firmware for wireless routers, which is known to significantly boost the strength of wireless signals.

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5 thoughts on “How to Troubleshoot wireless router problem?

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  2. Hey very nice blog!! Man .. Beautiful .. Amazing .. I will bookmark your I’m happy to find a lot of useful information here in the post, we need work out more techniques in this regard, thanks for sharing. . . . . .

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